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topic: Birds
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In West Africa, hooded vultures vanish as abattoirs modernize
- For centuries, hooded vultures in West Africa have lived in close association with people in towns and cities.
- The vultures’ dependence on scraps thrown out has grown in line with the overhunting of large-bodied mammals in the wild.
- But changes in the way these scraps are disposed of at slaughterhouses in many districts appears to be impacting the vultures.
- The birds now face fierce competition from feral dogs, and from people who harvest slaughterhouse waste to feed their livestock.
15 years after the BP oil spill disaster, how is the Gulf of Mexico faring?
- The Deepwater Horizon disaster on April 20, 2010, was the largest offshore oil spill in U.S. history, releasing an estimated 4.9 million barrels of oil into the Gulf of Mexico over nearly three months.
- Fifteen years later, the gulf ecosystem shows a complicated picture of both resilience and lingering damage, with some species, like brown pelicans, recovering, while others, like humans, dolphins and deep-sea corals, continue to struggle with long-term health impacts.
- The disaster prompted an unprecedented legal settlement directing billions toward restoration projects, though experts debate whether these funds have been used effectively for ecosystem-scale recovery.
- Climate change remains the “800-pound gorilla in the room,” threatening the gulf’s future resilience, one expert said, with others warning that continued pressure from fossil fuel development, agricultural runoff and other threats could push the system beyond its capacity to recover.
‘Trophies’ shared on social media reveal scale of mass bird slaughter in Lebanon
- Millions of migratory birds fly over Lebanon, which is on the African-Eurasian flyway, where hunters indiscriminately shoot them, often illegally, despite some of the species being threatened and/or protected.
- A first-of-its-kind study uses social media photos and posts to assess the level of illegal hunting in Lebanon, where studies show an estimated 2.5 million birds are killed each year.
- The study found that 94% of the hunted bird species, identified by assessing more than 1,800 photographs, were legally protected, and the poachers posed with their hunt in nearly half of these photos without fear of consequences for their illegal acts.
- Conservationists blame weak law enforcement and small penalties for poachers’ blatant disregard for regulations, and point to the growing trend of using social media to garner likes and views as a driving reason behind the carnage.
AI uncovers how birds remix their songs over time
- A new study has confirmed the belief that birdsongs evolve as a result of age, population dynamics and movement of the birds.
- Researchers gathered thousands of hours of audio of great tits (Parus major) and used artificial intelligence to analyze songs in the data.
- They found that birds that move around a lot tended to know the popular songs, while the ones that didn’t had pockets with unique songs.
- While older birds were found to act as repositories of old songs, mixed-age bird communities were found to have more song diversity.
Africa’s growing cities are endangering birdlife (commentary)
- In Africa, urban land cover is expected to triple by 2030, and the potential impact on birds and biodiversity is particularly alarming, a new op-ed argues.
- A recently published study used citizen science data from Kenyan and Nigerian bird-mapping projects to uncover insights into how urbanization affects birds, their diversity and ecological functions in these nations.
- “As urbanization has intensified, the variety of bird species and their roles in the ecosystem shrinks, resulting in more uniform communities with generalist species,” author Bello Adamu Danmallam writes.
- This article is a commentary. The views expressed are those of the author, not necessarily Mongabay.
Elevator to extinction (cartoon)
As climate change pushes montane species upslope in a bid to escape warming temperatures, species, including birds, occupying the highest altitudes could be left with nowhere to go, making them the most prone to extinction.
Plastic-eating seabird chicks show signs of organ failure and cognitive decline
- Seabirds and other marine wildlife are ingesting an increasing amount of plastics as pollution in the ocean rises.
- A recent study finds that sable shearwater chicks that consume high levels of plastics have abnormal levels of certain proteins in their blood, including some that suggest tissue damage, multiple organ failure and cognitive decline, despite showing no signs of obvious ill health.
- Conservationists say the study’s findings in young chicks show plastics could threaten entire populations of sable shearwaters.
- Although the study’s findings are limited to a single species, they raise concern for other marine life, say conservationists, who urge immediate action to reduce marine plastic pollution.
Back to the skies: the unlikely comeback of one of Brazil’s rarest parrots
- Habitat loss and the illegal pet trade drove the red-tailed amazon (Amazona brasiliensis), endemic to the southeastern Brazilian coast, to fewer than 5,000 individuals by the end of the 20th Century
- Thanks to a project to install artificial nests on an island on the Paraná coast, the number of parrots almost doubled in 20 years, taking the bird from “endangered” to “near threatened” status, the only case of its kind in Brazil.
- Although trafficking has decreased since then, it remains an active threat to the species’ survival.
Outlook improves for wattled crane in South Africa
In what’s being hailed as a conservation success, the wattled crane has seen its conservation status in South Africa improve from critically endangered to endangered. Globally, the wattled crane (Bugeranus carunculatus) is listed as vulnerable on the IUCN Red List, with an estimated population of 6,000 mature individuals in the wild as of a 2018 […]
Conserving vultures in Southern Africa may provide substantial economic gain: Report
- A new report has found that conserving vulture populations in Southern Africa could have potentially huge economic value. Many vulture populations in Africa are in sharp decline, the authors highlight.
- The report, published by the NGO BirdLife, attached a value to a range of ecosystem services — including an important sanitation role and their existence for future generations — at $1.8 billion for the region.
- This illustrates the importance of conserving vultures and addressing the multitude of threats facing them, the NGO says.
- But other vulture experts say caution is needed in interpreting some of their findings, as assigning an economic value to traditional medicine and belief-based use could lead to the demise of entire populations.
Eurasian pygmy owl confirmed in Spain for the first time
Europe’s smallest bird of prey, the Eurasian pygmy owl, has now been confirmed in Spain for the first time, marking a westward expansion from the bird’s usual range. Researchers first captured the sounds of the Eurasian pygmy owl (Glaucidium passerinum) in early 2023 in Val d’Aran inside the Catalonia region of eastern Spain, using automated […]
Traffic noise turns Galápagos warblers into angry birds
Traffic noise isn’t just unpleasant; in the Galápagos Islands, it can also make songbirds aggressive, a recent study has found. Once famed for their undisturbed natural ecosystems, the Galápagos Islands have seen a rise in road infrastructure and traffic in recent decades. Researchers wanted to understand how birds react to the increased noise. So they […]
Maltese Falcon Poachers: European hunters endanger Egypt’s birds
- A 15-month-long investigation has exposed the cracks in international conservation efforts around the hunting of Maltese falcons and other species in Egypt.
- Millions of euros have flowed from EU conservation funds to protect these species, only for them to be gunned down by Europeans in Egypt.
- With exclusive accounts from conservationists and hunting trip organizers, alongside public records of raids and arrests, this investigation highlights the urgent need for international cooperation to uphold global conservation commitments.
Key transit province in DRC bans gray parrot capture and trade
African gray parrots, one of the world’s most trafficked birds, can no longer be captured or traded across the Democratic Republic of Congo’s Tshopo province, a key transit route for traffickers, according to a recent decree passed by the provincial government. Known for their intelligence and ability to mimic human speech, gray parrots (Psittacus erithacus) […]
A third of US bird species are in decline, report warns
A recent report assessing the health of U.S. bird populations presents a grim outlook: Birds in the U.S. are declining, and a third of the species — 229 to be precise — are in need of urgent conservation actions. Among the 112 “Tipping Point species” that have lost more than half of their population in […]
Australia’s environment minister sued for failure to act on threatened species
Australian conservation NGO The Wilderness Society has launched a court case against the country’s environment minister, Tanya Plibersek, alleging her failure to put in place formal recovery plans for a number of threatened species. The public interest legal organization Environmental Justice Australia recently announced that its lawyers are representing The Wilderness Society in the federal […]
The effort to save Syria’s northern bald ibis population failed, but much can be learned (analysis)
- The bald ibis once lived across the Middle East, North Africa and Southern and Central Europe, but has disappeared from most of these areas and is currently considered endangered.
- A strenuous effort to save one of the last breeding populations in Syria succeeded briefly, but eventually failed due to multiple reasons, including the recent civil war.
- However, much good resulted from the program and insights were revealed, a new analysis explains.
- This article is an analysis. The views expressed are those of the author, not necessarily Mongabay.
Conservationists, fishing industry find balance on protecting African penguins
Conservation NGOs and commercial sardine and anchovy fisheries in South Africa have reached an out-of-court settlement agreeing to extents of fishing closures around six key African penguin breeding colonies. The agreement, endorsed by the environment minister, was made a court order on March 18. The boundaries of the new fishing closures achieve “the sweet spot […]
A new dawn for night parrots (cartoon)
The night parrot, once presumed extinct and later rediscovered, has had its largest known population discovered on Indigenous land in the Ngurrurpa Indigenous Protected Area of Western Australia, by Ngurrurpa rangers. Endemic to Australia, the bird is threatened by feral invasive species and habitat loss.
Critically endangered parakeets get a new home on New Zealand island
Conservation authorities and groups, along with Māori people, recently established a new population of the critically endangered kākāriki karaka, or orange-fronted parakeet, on a New Zealand island. Thirty-four kākāriki karaka (Cyanoramphus malherbi), raised in captivity, were released on the predator-free Pukenui, or Anchor Island, in the Fiordland National Park. The parakeet was once common across […]
Indigenous schools ensure next generations protect Borneo’s ‘omen birds’
In the rainforests of West Kalimantan, in Indonesian Borneo, the Indigenous Dayak Iban listen to what they call “omen birds,” or birds they say sing messages from spirits, Mongabay’s Sonam Lama Hyolmo reported in November 2024. These omen birds include species such as the white-rumped shama (Copsychus malabarincus), scarlet-rumped trogon (Harpactes duvaucelii) and Diard’s trogon […]
Initiative sets sights on rewilding three New Zealand islands
Three New Zealand islands will join an international initiative to remove invasive species and restore native wildlife. With the addition of Maukahuka (Auckland) Island, Rakiura (Stewart) Island and Chatham Island, the Island-Ocean Connection Challenge (IOCC) will have 20 ongoing projects aimed at restoring and rewilding 40 globally significant island-ocean ecosystems by 2030. “New Zealand’s three […]
How birds deepen our awareness of nature: Interview with Ayuwat Jearwattanakanok
- Thailand is home to more than 1,100 species of birds and is a crucial stopover location on global bird migration routes.
- However, the country’s protected area system focuses on mountainous forests, which risks overlooking the conservation of many other habitats, such as wetlands, mudflats and open farmlands that are nonetheless important for birds.
- While bird conservation efforts are well underway in many of these habitats, threats from hunting, wildlife trade and rapid development abound.
- Mongabay recently spoke with Ayuwat Jearwattanakanok, a bird conservationist, photographer and author, about what he perceives as the most pressing bird conservation issues in Thailand.
Wisdom, the world’s oldest known bird at 74, has a new chick
Wisdom, the world’s oldest known wild bird, made headlines recently for laying an egg with a new partner, her first egg in four years. The egg has now hatched, and Wisdom, a Laysan albatross (Phoebastria immutabilis), or mōlī in Hawaiian, was spotted caring for her chick, the U.S. Fish and Wildlife Service (USFWS) Pacific region […]
India’s Adani withdraws from controversial Sri Lanka wind power project
- A proposed wind power project by Indian billionaire Gautam Adani in the north of Sri Lanka, which ran into strong opposition from environmentalists due to multiple potential ecological impacts, particularly on migratory bird species, has come to halt.
- Five lawsuits were filed against the company by local environmental organizations due to the project’s alleged environmental consequences as well as the contract being awarded without competitive bidding.
- Amid growing controversy, Adani Green Energy Ltd. withdrew from the proposed project on Feb. 12 claiming “financial nonviability” weeks after the new Sri Lankan government sought to renegotiate the agreement and formed a committee to review and renegotiate the power purchase rate.
- Mannar, a district rich in wildlife and known for its picturesque quality, is currently experiencing a surge in nature-based tourism, particularly due to its rich birdlife.
How ‘country palm’ could help pave the way toward a sustainable palm oil future in Liberia
- The oil palm tree is native to one of the largest contiguous blocks of lowland rainforest in West Africa, and provides food and habitat for many animals, including threatened species.
- Grown in agroforestry plots in concert with other plants, it’s been a subsistence crop for generations in Liberia, where it’s known as “country palm.”
- Initial field data from the Sustainable Oil Palm in West Africa (SOPWA) Project finds country palm plots have higher levels of plant species diversity compared to monoculture oil palm production systems.
- As Liberia rolls out plans to scale up its domestic palm oil production, conservationists and community leaders are calling for community-based country palm farming to be enshrined as a cornerstone of the country’s palm oil future — and not replaced by industrial, monoculture plantations.
Things are looking up for near-extinct Siberian cranes (cartoon)
The critically endangered Siberian Crane gets a bit of a breather, thanks to the securing of its stopover sites along the Russia-China migratory path, according to the International Crane Foundation. The crane population has doubled in a span of a decade. Read more about it here: Near-extinct Siberian crane is recovering thanks to habitat protection
Ecology vs. development in Karachi: Interview with photographer Salman Baloch
- Malir, the largest district in Karachi, has long been home to Indigenous Sindhi and Baloch tribes that lived for centuries as communal agrarian societies, dependent on the environment; now, rapid urbanization and development projects threaten the land, water and wildlife.
- Wildlife photographer, activist and writer Salman Baloch has fought against development projects such as the 39-kilometer (24-mile) Malir Expressway and Bahria Town, a 19,000-hectare (46,000-acre) gated suburb of Karachi, both of which pose dire consequences for the region’s wildlife.
- Baloch is also photographically documenting hundreds of bird species that have historically lived in the area.
- Baloch recently spoke to Mongabay about his activism, photography, fears and hopes for the future of Karachi’s wildlife and ecosystems.
Massive songbird seizure highlights Indonesia’s unrelenting illegal wildlife trade
- Indonesian authorities seized 6,860 smuggled songbirds in East Java, highlighting the persistent illegal songbird trade fueled by deep cultural practices.
- The shipment originated from West Nusa Tenggara province, east of Java, reflecting shifting trade routes after a similar October 2024 bust in Sumatra disrupted supply chains from that island west of Java.
- While the confiscated birds were from species unprotected under current laws, violations included the lack of capture permits and required health certificates, with 579 birds found dead.
- Experts warn the weak regulation of the songbird trade threatens wild populations, increases extinction risks, and poses public health concerns through potential zoonoses.
Mammals, birds in Vietnam’s rare coastal forests revealed by camera traps
- A new camera-trapping study has found several rare and threatened species in Vietnam’s Nui Chua National Park, home to one of mainland Southeast Asia’s last remnants of dry coastal forest.
- However, the findings also indicate intense pressure on wildlife populations within the reserve from habitat fragmentation and snaring.
- The study found a relatively high diversity of species in transitional habitats between different types of forest, indicating a need for more nuanced conservation planning to target localized measures, the authors say.
- The findings reaffirm the importance of Vietnam’s dry coastal forests for biodiversity and the need for strengthened protection to reduce pressure on wildlife from snaring and habitat degradation.
Declining biodiversity and emerging diseases are entwined, more study needed
- A new review study traces the complex links between biodiversity loss and emerging infectious diseases — though one doesn’t necessarily lead to the other.
- Instead, complex interactions between factors (including climate change, habitat loss, agricultural practices, and closer contact between wildlife, livestock and people) can contribute to emergent infectious diseases and new pandemics.
- It’s now well understood that human actions are causing a major increase in pandemics. To stave off future global outbreaks, researchers say we need to better understand the shared upstream drivers of both biodiversity loss and emerging disease.
- The study highlights significant gaps in the monitoring and surveillance of wildlife pathogens worldwide. It suggests that prevention and early interventions targeting locales and situations where emergent disease spillover is likely are important to avoiding future human pandemics.
More cable car controversy surfaces in Nepal’s western mountains
- Nepal’s National Planning Commission granted “national priority” status to a controversial cable car project in the Annapurna Conservation Area, despite pending legal challenges and environmental concerns.
- The decision has been criticized for lacking legal grounds and potentially violating a Supreme Court ruling that invalidated a law allowing infrastructure projects inside protected areas.
- Legal experts warn that the decision could be in contempt of court, as the full text of the Supreme Court’s ruling on protected area infrastructure is still pending.
Nearly 20,000 animals seized in global wildlife trafficking crackdown
- Nearly 20,000 threatened and protected animals were rescued in a global policing operation coordinated by Interpol at the end of 2024.
- The campaign, Operation Thunder , involved law enforcement agencies in 138 countries and targeted six transnational criminal groups.
- Officials made hundreds of arrests and seized thousands of birds, turtles and other reptiles, primates, big cats and pangolins.
In Brazil, free-flight lessons help teach macaws to survive in the wild
- In an unprecedented project in the municipality of São Simão, blue-and-yellow macaws born in captivity were trained in free-flight techniques before being introduced into the wild.
- Traditionally, in psittacine reintroduction projects, captive chicks are only released into the wild at 2 or 3 years of age; with no experience in finding food or defending themselves against predators, many end up dying.
- According to the project’s coordinators, the initiative could signal a new method to be used in parrot and macaw reintroduction programs, offering lower costs and higher chances of success.
Report reveals staggering levels of wildlife trafficking in Hispanic America
- Crimes against wildlife increasingly threaten biodiversity in Latin America, which is home to 40% of the world’s plant and animal species.
- Between 2017 and 2022, almost 2,000 wildlife seizures and poaching incidents were recorded in the region, according to a recent report. The analysis looked at poaching and trafficking covered in the media in 18 countries across Hispanic America.
- The incidents involved more than 100,000 wild animals and birds, a vast majority of them live, belonging to nearly 700 species; reptiles represented more than half of the seized wildlife.
- The report calls for increased resources to fight wildlife crimes, better law enforcement and strengthening cooperation between countries in the region to combat wildlife crimes.
Striking image of badger and graffiti twin wins top photography prize
A badger glancing at a gun-wielding graffiti version of itself has won the 2025 Wildlife Photographer of the Year, developed and produced by the Natural History Museum, London. British photographer Ian Wood took the image, titled “No Access,” at the seaside town of St. Leonards-on-Sea in England after chancing upon the Eurasian badger (Meles meles) […]
Birds guide honey-hunters to most of their harvest in Mozambican reserve
- A new study reveals the economic importance of wild honeyguide birds to villages in northern Mozambique.
- Three-quarters of the honey collected by honey-hunters in Niassa Special Reserve is found with the help of the birds, a new study finds.
- Some of the honey is sold, underscoring the economic importance of the birds to families in a region where rates of hunger, poverty and unemployment are high.
- The human-honeyguide partnership remains strong in Niassa, unlike in areas with widespread beekeeping, and researchers see potential for honey-hunters to support conservation efforts.
Kenya revives poisoning campaign to curb invasive Indian house crows
- Indian house crows, introduced to East Africa in 1891, have become a major pest in Kenya, threatening native birds, spreading disease, damaging crops, and disrupting tourism.
- Kenya has revived a poisoning campaign using Starlicide, a U.S.-developed bird control poison, after a 20-year ban on its import; conservationists report increased small bird populations in treated areas.
- Experts support the poisoning as necessary, but critics argue for long-term solutions like regional cooperation and improved waste management to limit food sources.
- Conservationists warn the crows could spread further, including to Nairobi, and stress the need for a coordinated approach to control their rapid population growth.
Better government policies could help as migratory birds lose habitat in Bangladesh
- Recent studies indicate a steady decline in the number of migratory water birds in Bangladesh over the last few years.
- Researchers said the key threats to migratory birds include habitat loss, cattle grazing in bird habitats, domestic duck farming and conservation mismanagement.
- They underscore the need for a coordinated effort among livestock, agriculture and environment ministries.
Study highlights effects of habitat fragmentation on Sri Lankan specialist birds
- A research study focusing on the endemic brown-capped babbler (Pellorneum fuscocapillus) and Tickell’s blue flycatcher (Cyornis tickelliae) shows that forest specialist birds fail to return to disturbed lands, and even forest generalists tend to avoid these areas, causing delays in their return.
- Researchers employed a method called “experimental translocation” to understand how species interact with new environments by releasing the birds at various distances in different habitats, monitoring whether the birds returned to their original locations.
- A global review by the same researchers identifies 32 instances in which the experimental translocation method was used to study birds worldwide. The Sri Lankan experiment is the first of its kind in South Asia.
- The research highlights that even highly mobile creatures like birds are affected by forest fragmentation, underscoring that the impact can be even worse for less mobile creatures.
Indigenous knowledge helps explain bird population changes in Canada’s BC
- The types of birds that visit and thrive on the islands of Yáláƛi, the Goose Island Archipelago, a Canadian Important Bird Area, have changed dramatically in the past 70 years.
- The Haíɫzaqv people, stewards of the land for millennia, and academics have analyzed ecosystem data and traditional knowledge to uncover the drivers of change.
- The discovery that varying patterns of mammals, human use and natural disasters has reshaped biodiversity on the archipelago offers vital lessons for stewardship elsewhere on Haíɫzaqv territory.
How to tell if mangrove restoration is working? Listen to the birds
- Mangrove restoration is often motivated by the desire to bring back biodiversity to degraded coastlines, but it’s difficult to know exactly when that objective has been achieved.
- Researchers in Malaysia say that monitoring mangrove-dwelling bird communities using bioacoustics could be a game-changer for managers tracking mangrove ecosystem recovery.
- Bioacoustics, the use of audio recording devices to listen to animals in their natural habitats, is increasingly being used as a rapid and relatively cost-effective way of measuring ecosystem health.
- The new study found bird species richness increases across a range of mangrove forest characteristics, including greater canopy cover, tree height and ground cover, indicating birds could serve as useful indicators of mangrove health.
World’s tiniest transmitter finds nesting area of rarest migratory shorebird
Using the world’s smallest known satellite transmitter, conservationists were able to track a spoon-billed sandpiper, thought to be the world’s rarest migratory shorebird. The transmitter revealed new stopovers and nesting areas for an individual known as K9. “K9 led us to a newly discovered breeding location and habitat, which could be a game-changer for Spoon-billed […]
Birdwatchers rally behind endemic hummingbird, spurring conservation movement in Mexico
- In Veracruz, the charismatic Mexican sheartail, one of the 58 hummingbird species in the country, is threatened by habitat loss due to deforestation for agriculture and urbanization.
- Chavarillo, an important spot for migratory birds, located in central Veracruz, has leveraged income gained from birdwatching to create a natural reserve for the Mexican sheartail.
- One local in Chavarillo donated land to establish the Doricha Natural Reserve, which provides the sheartail with much needed habitat and helps promote biodiversity conservation more widely.
- Birdwatchers, local landowners and conservationists have come together here to protect a habitat and ecosystem important for many endemic species.
Satellite ‘backpacks’ help keep track of parrot migration in Mexico
- Scientists and conservationists have deployed lightweight satellite backpacks, containing transmitters, to study and understand the migration patterns of thick-billed parrots.
- Teams from San Diego Zoo Wildlife Alliance in the U.S. and conservation NGO Organización Vida Silvestre in Mexico have gathered more than 70,000 data points over four years.
- The data helped them identify corridors that are critical for the birds’ movements; they also served to justify the designation of protected areas that are important for the birds.
- Thick-billed parrots, known for their raucous calls, are an endangered species endemic to Mexico; illegal logging in recent years has led to the degradation of their habitats.
New study reveals why some birds are all about that bass
Birds produce an impressive variety of songs and calls, but the biological and ecological factors that influence the pitch, or frequencies, that birds create hasn’t been well understood — until now. Previous studies haven’t come to a consensus likely because they were small in scope, focusing on an individual species or a specific range. But […]
Indonesia’s voracious songbird trade laps up rare and poisonous pitohuis
- In Southeast Asia, the time-honored tradition of keeping songbirds in cages has resulted in an unsustainable trade in wild-caught songbirds and an alarming decline of many species — a phenomenon ecologists have termed the Asian songbird crisis.
- A recent study finds evidence for a new family of poisonous birds — the pitohuis that are endemic to New Guinea — featuring in the songbird trade in Indonesia.
- Researchers analyzing bird market surveys over a 30-year period have found that pitohuis first entered the trade in 2015, both online and in bird markets, and their trade numbers have since increased.
- Although it’s illegal to buy or sell these birds in Indonesia, the thriving trade suggests a need for closer monitoring and stricter enforcement of laws, say conservationists.
Near-extinct Siberian crane is recovering thanks to habitat protection
Over the past decade, the population of the critically endangered Siberian crane has increased by nearly 50%, according to the International Crane Foundation. The foundation said the boost in the snowy-white Siberian crane’s (Leucogeranus leucogeranus) numbers is the result of efforts to secure the migratory bird’s stopover sites along its eastern flyway, or migratory route, […]
Atlantic puffins are perilously attracted to artificial light, new study shows
- When they make their first journey into the ocean, fledgling Atlantic puffins are prone to being stranded on land, imperiling them. For years, scientists have wondered what leads to these strandings.
- A new study provides experimental evidence to show that artificial light lures young puffins toward land, contributing to strandings.
- The study found pufflings don’t have a strong preference for any particular light source or color. However, once stranded, they move more under darkness and high-pressure sodium lights than under LED lights.
- Reducing artificial lights along the coast and offshore could save puffin lives, say conservationists, as Atlantic puffin populations are decreasing in parts of Europe. It can also save other threatened seabirds, such as Leach’s storm petrel found off Canada’s coast.
U.S. reports first human death from H5N1 bird flu
A person in the state of Louisiana has died from avian influenza or bird flu, also known as H5N1, the Louisiana Department of Health (LDH) reported on Jan. 6, marking the first recorded human fatality from H5N1 in the U.S. “The patient contracted H5N1 after exposure to a combination of a non-commercial backyard flock and […]
As polar ice caps melt, how are ‘Christmas animals’ faring?
Between snowy winters and holiday songs, many animals come to mind during Christmas. There are polar bears wearing Santa hats and red-nosed reindeer pulling Santa’s sleigh. Turtle doves and the partridge in a pear tree are also immortalized in the song “The Twelve Days of Christmas.” But climate change and habitat loss are taking a […]
Five Hawaiian crows released into forest after decades of extinction in the wild
Five Hawaiian forest crows known as ʻalalā, which were declared extinct in the wild decades ago, were released into Hawaii Island’s Maui forests in the United States in November, marking their potential comeback into wildlife. The jet-black ʻalalā (Corvus hawaiiensis) are among the rarest birds on Earth, having disappeared from the wild in 2002 due […]
Counting Crows (and more) for Audubon’s Christmas bird count
One of the longest-running citizen science projects in the world has kicked off its 125th annual event. The Christmas Bird Count (CBC), administered by the U.S.-based nonprofit National Audubon Society, takes place each year from Dec. 14 to Jan. 5. The annual bird census collects valuable data that scientists use to track the health and […]
Shipbreaking pollutes Türkiye’s coast despite European cleanup efforts
- Over the past decade, more than 2,000 ships have been dismantled at shipyards in Türkiye’s coastal town of Aliağa, one of the world’s main destinations for decommissioned vessels.
- Locals and environmentalists alike complain of rampant water and air pollution linked to shipbreaking, among other industrial activities.
- Workers’ unions and activists have also called out substandard working conditions at the yards, recording 11 deadly accidents between 2018 and 2024.
- Efforts by the European Union to promote better practices in some yards by allowing them to dismantle European ships have had a mixed effect, according to workers and experts Mongabay interviewed, encouraging some yards to improve practices without solving the pollution problem.
Endangered seabirds return to Pacific island after century-long absence
- Endangered Polynesian storm petrels have returned to Kamaka Island in French Polynesia for the first time in more than 100 years, after conservationists used drones to remove the invasive rats eating the birds’ eggs and chicks.
- Scientists attracted the birds back to the island using solar-powered speakers playing bird calls recorded from a neighboring island, with monitoring cameras showing regular visits, though nesting has not yet been confirmed.
- The project demonstrates successful collaboration between international conservation groups and local communities, with the local Mangareva community’s knowledge and support proving crucial to the operation’s success.
- The birds’ return could benefit the entire island ecosystem, as seabirds bring nutrients from the ocean that help sustain both terrestrial and marine life around the island.
Wisdom the 74-year-old albatross lays an egg with new mate
Wisdom, the world’s oldest known wild bird, has laid an egg, this time with a new partner. She is a Laysan albatross (Phoebastria immutabilis), or mōlī in Hawaiian, and this is her first egg in four years, the U.S. Fish and Wildlife Service (USFWS) Pacific region said in a statement on X. “She did it […]
Microplastics are sickening and killing wildlife, disrupting Earth systems
- Animals across the spectrum of life are eating, breathing and ingesting plastics that leach toxic chemicals and have been shown to alter the function of organs and even cells in humans. Petroleum products — mostly oil and natural gas — are plastic’s base ingredient.
- As plastic breaks down to micro and nano size, it easily enters the bodies of all living things. It takes 500-1,000 years for plastic to break down, and scientists now question whether it ever fully degrades.
- Health studies on wildlife are extremely difficult and costly, but plastics are thought to threaten living thing, from zooplankton, insects, rodents, rhinos and frogs to clams, whales, snakes, wildcats and a host of migratory animals.
- Next week, the world’s nations meet to hopefully finalize a U.N. plastics treaty. After a brief unexplained policy flip-flop, the Biden administration continues siding with Russia, Iran and other fossil fuel-producing nations, and with the petrochemical industry, in opposing binding regulations limiting global plastics production.
Slender-billed curlew, a bird last photographed in 1995, is likely extinct
For decades, the slender-billed curlew, a grayish-brown migratory wetland bird with a long, arched bill, has evaded detection, prompting speculation about whether the species is still out there. Now, a new study has confirmed that the species is indeed most likely extinct. “Speaking personally it’s a source of deep sadness,” Geoff Hilton, conservation scientist at […]
Borneo’s ‘omen birds’ find a staunch guardian in Indigenous Dayak Iban elders
- In Indonesian Borneo, a community of Indigenous Dayak Iban have fought for the past four decades to protect vast swaths of rainforest that are home to a diverse number of songbirds.
- For the Sungai Utik community members, these birds are regarded as messengers sharing omens and warning from spirits, and must therefore be protected under customary laws that restrict deforestation and the hunting and trading of the birds.
- With the widespread songbird trade across Indonesia driving a decline in songbird species, ornithologists say the traditional knowledge and forest management practiced by groups like the Dayak Iban offer a holistic approach to conservation through a reciprocal relationship with land and forest.
- To ensure this traditional knowledge is passed on to younger generations, Dayak Iban elders share it at an Indigenous school, and a young filmmaker from the community has made a documentary about their struggle to protect the forests.
Thousands of birds seized in massive Indonesian bird-trafficking bust
- More than 6,500 illegally trafficked birds were seized from a truck at a port in the Indonesian island of Sumatra last month in what activists believe to be the largest seizure of trafficked bird’s in the nation’s modern history.
- The birds, which included 257 individuals from species protected under Indonesian law, are believed to have been captured across Sumatra and were bound for the neighboring island of Java, where songbirds are sought as pets and for songbird competitions.
- The birds were all found alive, and have since been checked by a veterinarian and released back to “suitable natural habitats.”
- Local NGO FLIGHT says more than 120,000 Sumatran trafficked songbirds were confiscated from 2021 to 2023, a number that likely represents just a fraction of those captured and sold.
Shorebird populations drop globally, some by a third: Report
Sixteen shorebird species have been reclassified to higher threat categories as the global population of migratory shorebirds across the world saw a substantial decline, according to the latest update to the IUCN Red List of Threatened Species. Conservation partnership BirdLife International, which helps examine the status of the world’s birds for the IUCN Red List, […]
Lesser noddy sighting stirs up birding community in Bangladesh
- In September, near Bangladesh’s Sonadia Island, an ornithologist and a birdwatcher recorded the sighting of lesser noddies, a seabird species never seen in Bangladesh before.
- Lesser noddies are tropical terns known to be confined to the Indian Ocean.
- Experts say it is unknown why lesser noddies traveled to Bangladesh, and predict that they will soon return to their original habitats after this temporary stopover.
Population crash means African penguins are now critically endangered
Africa’s only resident penguin species is now officially critically endangered, according to a recent assessment by the International Union for Conservation of Nature (IUCN). Over the past century, the African penguin (Spheniscus demersus) has suffered precipitous declines in its population. In the mid-1950s, there were an estimated 141,000 breeding pairs of African penguins, or 282,000 […]
China’s plans to trace wildlife trade risks inflaming trafficking, critics warn
- Conservationists are urging China’s wildlife authorities to reconsider plans to introduce a traceability system to regulate the trade and captive breeding of 18 wildlife species, including several on the brink of extinction due to the illegal wildlife trade.
- Critics say the plans, which aim to better regulate and trace the country’s extensive wildlife breeding industry, effectively expose the affected parrot and reptile species to the pet trade, which could drive up pressure on wild populations.
- Unless the traceability system is sufficiently monitored by stepping up enforcement capacity, experts warn there is a risk the new system could be used to launder wild-caught animals.
- The affected species include African gray parrots and radiated tortoises, both of which are included on Appendix I of the CITES wildlife trade convention, meaning their trade is highly restricted.
As Kathmandu’s birds get used to humans, biodiversity suffers, studies show
- Rapid urbanization in Nepal’s capital, Kathmandu, has led to changes in bird behavior, with urban birds showing increased tolerance toward humans.
- The urban sprawl has caused habitat loss, with the city’s built-up area expanding by 112% between 1989 and 2019, largely at the expense of open green spaces and trees crucial for bird nesting.
- Birds such as the house crow have adapted by using urban materials, such as wires and human clothes, for nesting, while other species have become scarce or disappeared entirely from urban areas.
- Despite government efforts, researchers highlight the need for more native trees in urban areas to preserve bird habitats and promote biodiversity.
Bird-watching with drones? Might want to watch your distance, study says
As researchers and wildlife enthusiasts increasingly use drones to watch birds, a new study has come out with guidelines for best drone operating practices that minimize disturbance. “This study represents an important first step in understanding wildlife responses to drones and promoting ethical considerations in the use of new technologies in wildlife monitoring,” Meredith Palmer, […]
New study upends common belief that birds escape winter to save energy
- Scientists have found Eurasian blackbirds migrating to warmer regions in winter didn’t save more energy compared to members of the same species that stayed behind.
- A recently published study used surgically implanted biologgers to measure the birds’ heart rate and body temperature over the course of the winter.
- The study also found that migrating birds started saving energy for migration by lowering their heart rate and body temperature almost a month before their departure.
- The research raises important questions on why birds migrate if there’s no energy benefit, and where the unaccounted energy is being used instead.
The tribal leader dedicating his life to protect Philippine’s critically-endangered national bird
- Tribal leader Datu Julito Ahao has dedicated nearly 40 years of his life to protecting Philippine eagles, a critically endangered national bird, in the wild.
- Considered an “unsung hero” by conservationists, he has ensured the survival of 16 juvenile eagles in the wild and founded the Bantay Bukid forest guard program to conserve the raptor’s habitat around Mount Apo, the country’s tallest peak and frontier of the bird’s conservation.
- There are an estimated 400 pairs of Philippine eagles left in the wild, with their existence under persistent threat from deforestation and hunting or trapping.
- Ahao is a trusted partner of the nonprofit Philippine Eagle Foundation, a leading conservation organization in the southern Philippines that hatches and breeds the eagles in captivity.
Birds caught in the eye of Hurricane Milton
Hurricane Milton, one of the strongest Atlantic hurricanes on record, is expected to hit the Gulf Coast of central Florida in the U.S. on Oct. 9. Hurricane Milton follows on the heels of Hurricane Helene, which devastated parts of the Southeast just two weeks earlier. Both storms coincide with the fall migration of birds in […]
‘Extinct’ Guam kingfisher takes flight again after nearly 40 years
- Six Guam kingfishers, known locally as sihek, were released into the wild on Sept. 23, marking their return from nearly four decades of being extinct in the wild.
- Sihek became extinct in the wild from their native Guam in 1986 due to the introduction of the brown tree snake, but a captive-breeding program has kept the species alive since then.
- This release, on the predator-free Palmyra Atoll, about 5,900 km (3,700 mi) east of Guam, is part of a larger plan to establish a breeding population there, with the ultimate goal of returning the sihek to Guam once the threat from brown tree snakes is addressed.
- The successful reintroduction of extinct-in-the-wild species like the sihek offers hope in the face of the current human-driven mass extinction crisis.
‘Dream birds’ in the mist: First photo of ‘lost’ bird in DRC mountains
- The mountainous forests of the eastern DRC are home to a strikingly beautiful bird: the yellow-crested helmetshrike.
- The species was considered lost to science until late last year, when an expedition of U.S. and DRC scientists spotted flocks of the birds gliding through the forests of the Itombwe mountains and snapped the first photo.
- Their observations will help to fill in some key knowledge gaps on this little-known species, which faces threats from habitat destruction and climate change.
Hooded vultures in Ghana and South Africa on the brink, study says
- A new study on hooded vulture populations in Ghana and South Africa shows low genetic diversity, placing the birds at threat of disease outbreaks and environmental change.
- South Africa only has an estimate 100-200 hooded vultures left, while Ghana’s population is larger but declining.
- As scavengers, hooded vultures remove corpses from ecosystems; their absence can lead to health risks for humans and wildlife.
- Researchers say their findings should spur greater conservation action to protect the birds, including from belief-based hunting practices.
In Venezuela, natural regeneration helps restore a threatened cloud forest
- Since 2018, El Tambor Project has been using assisted natural regeneration to restore native vegetation in a biodiverse and endemic species-rich cloud forest in the Venezuelan Andes.
- The project’s objectives include not only the restoration of the cloud forest, but also the protection of the wild fauna, such as the Andean bear (Tremarctos ornatus), which is threatened with extinction in Venezuela.
- To tackle risks for the cloud forest, El Tambor Project is also running educational programs on deforestation prevention and persuading landowners to allocate portions of their land for restoration efforts.
Successful Thai community-based hornbill conservation faces uncertain future
- As long-distance tree seed dispersers, hornbills help balance the ecology of the complex tropical forests they inhabit.
- Three decades of hornbill conservation in southern Thailand have been underpinned by efforts to transform former poachers into conservationists who are paid wages as nest guardians.
- A new study indicates that education programs in schools and villages surrounding the region’s hornbill strongholds are key to the success and long-term sustainability of the nest guardian program, which has boosted hornbill breeding success and drawn widespread support from local residents.
- Yet political unrest in the region precludes traditional avenues of conservation funding, such as ecotourism, leaving the community-based initiative threatened by a lack of long-term funding and resources.
The Itombwe owl: Two birds and an identity crisis
- The last sighting by scientists of the Itombwe owl, a species endemic to the eastern Democratic Republic of Congo, was in 1996.
- This was in Itombwe Nature Reserve, a protected area described by its director as “forgotten by a majority of organizations and people who support the conservation of biodiversity.”
- Being overlooked may have helped keep the reserve protected, with the forest remaining intact and satellite imagery showing no roads being carved inside it.
- Experts agree on the need for further expeditions to study the Itombwe owl, including settling the long-running debate over which genus of barn owl, Tyto or Phodilus, it belongs to.
CITES suspends Bangladesh as illegal wild bird trade continues
- CITES, the international endangered wildlife trade convention, has suspended Bangladesh, one of its signatory countries, due to the illegal trade of birds, mainly import, for commercial purposes.
- Some common varieties of exotic birds traded within the country include endangered macaws and parakeets from Central and South America.
- Eighty-two private farms are registered in Bangladesh that can trade birds. Six of them are suspended for various reasons, including the violation of rules.
- The convention office recommends that the country establish adequate regulatory measures and act accordingly so that the trade of birds listed under CITES can be stopped.
South Africa seeks to settle landmark African penguin lawsuit
South Africa’s new environment minister is calling for an out-of-court settlement with conservation groups that earlier this year filed a case against his predecessor for not doing enough to protect plummeting populations of African penguins. Dion George, who took office in July, made the announcement on Aug. 20 via his Democratic Alliance party, adding he […]
Time to highlight South Asia’s less-studied vultures: Interview with Krishna Bhusal
- The dramatic decline of South Asia’s vulture populations, particularly the Gyps genus, was traced to the veterinary drug diclofenac, which caused fatal kidney failure in vultures that fed on treated carcasses.
- In response to the crisis, Nepal implemented vulture safe zones, banning diclofenac, monitoring vulture populations, and establishing “vulture restaurants” providing uncontaminated carrion, and captive-breeding programs to support vulture recovery.
- Researcher Krishna Bhusal says conservation efforts have primarily focused on Gyps species, known as griffon vultures, because of their regional significance and the population collapse that caught global attention.
- Other vulture species, such as bearded vultures and Egyptian vultures, have received less attention despite also facing significant threats, highlighting a gap in research and conservation efforts.
Fires devastate critical refuge for hyacinth macaws
Recent fires in Brazil’s Pantanal wetlands have burned through nearly 80% of a refuge that serves as critical habitat for the iconic hyacinth macaw, according to media reports. The striking, cobalt-blue hyacinth macaw (Anodorhynchus hyacinthinus) is the largest parrot species in the world, reaching up to 1 meter (3.3 feet) in length from tail tip […]
Sri Lanka’s blue carbon ecosystems at risk as government seeks way out of economic crisis
- Vidattaltivu Nature Reserve in northern Sri Lanka is an important coastal ecosystem that contains all the main blue carbon habitats, from mangroves to seagrass meadows to salt marshes and tidal flats.
- Despite this, the government recently ordered the removal of protection for a section of the reserve, which observers say is meant to free up land for the development of shrimp farms and similar economic activity.
- Local environmentalists have challenged this move in court, winning a temporary halt to its implementation as they make the case that any short-term economic gain would be dwarfed by the losses arising from destruction of the ecosystem and the attendant carbon emissions.
- While Sri Lanka has gained an international reputation for championing the protection of marine and coastal ecosystems, observers say they fear the country’s ongoing economic crisis may compel the government to release more protected areas for economic activity at the expense of nature.
Birdsong rings out once again in Togo’s sacred forest of Titiyo
- Logging for firewood, charcoal and timber for construction almost wiped out the sacred forest of Titiyo in northern Togo.
- The degradation of the forest had a major impact on wildlife and the surrounding population.
- But since 2015, Sylvain Tchoou Akati, a native of the area, has led the restoration of this forest, and is today bringing his model of community-led conservation to other areas.
Animal apocalypse: Deadly bird flu infects hundreds of species pole-to-pole
- The world is currently seeing the fastest-spreading, largest-ever outbreak of H5N1, a highly contagious, deadly strain of avian influenza. Scientists say this virus now presents an existential threat to the world’s biodiversity, with the risk to humans rising as it continues to leap the species barrier, reaching new host species.
- H5N1 has already impacted at least 485 bird species and 48 mammal species, killing seals, sea otters, dolphins, foxes, California condors, albatrosses, bald eagles, cougars, polar bears and a zoo tiger. Since it broke out in Europe in 2020, this virus has spread globally. Carried by birds along migratory pathways, it has invaded six continents, including Antarctica.
- This current H5N1 animal pandemic (or panzootic) was caused by humans: A mild form of avian flu carried by wild birds turned deadly when it infected domestic poultry. Many industrial-scale poultry farms adjoin wetlands where migrating birds congregate, facilitating rapid spread.
- The toll on some bird and mammal populations has been devastating. With continued outbreaks, some imperiled species could be pushed to the brink, with wildlife already fighting to survive against a changing climate, disappearing habitat and other stressors.
In a fight to save a rare bird, Indigenous communities in Guyana are winning
- The red siskin has long been sought out by illegal bird traders and breeders due to its unique red-and-black plumage and cheerful song.
- The endangered species had almost disappeared from tropical South America until 2000, when a population was recorded in the South Rupununi region of Guyana.
- Local Indigenous communities have rallied behind the small bird, successfully maintaining population levels and encouraging a broader conservation movement that focuses on education and deterring poaching.
Six new natural sites added to UNESCO World Heritage List
The UNESCO World Heritage Committee recently added six new natural sites to the World Heritage List. “These areas are home to the world’s most impressive dunes, exceptional cave-dwelling species, peat bogs and mires, as well as important bird migratory routes, yet are all under increasing pressure,” Tim Badman, Director of World Heritage at the International […]
Study finds 2,000+ species restricted to natural disaster-prone areas
Thousands of land animals could be at risk of extinction from earthquakes, volcanos, tsunamis and hurricanes, a recent study has found. In 2017, for example, when Hurricane Maria struck the island of Dominica in the eastern Caribbean Sea, it likely wiped out most of the 250 known individuals of a critically endangered parrot, the imperial […]
Shooting of Philippine eagle renews calls to boost enforcement, wildlife protection
- A critically endangered Philippine eagle was fatally shot earlier this month, marking the first recorded death by gunshot in five years, but the fourth time in 2024 rescuers have been called to aid eagles shot by improvised weapons.
- The death has intensified calls for increased protection of this iconic apex predator, which is also the Philippines’ national bird.
- A proposal that’s been stuck in the Senate since 2021 aims to double fines for wildlife offenses, while conservationists have also called for an increase in education and outreach.
DRC conflict hinders search for Itombwe nightjar, but ‘lost’ bird may yet be found
- The Itombwe nightjar is a bird described from a single specimen in the Congo Basin nearly 70 years ago and not seen by science for at least the past decade.
- It’s in the top 10 of the global Search for Lost Birds, an initiative by a group of international conservation NGOs.
- Complicating its search is the fact that the region where the type specimen was collected is currently a conflict zone in the eastern Democratic Republic of Congo.
- But there’s hope for the species: it may be far more widely distributed, with live sightings and recordings of its song made at the other end of the Congo Basin, in Cameroon and the Republic of Congo.
‘Masters of deception’ cuckoos evolving into new species
Many cuckoos like to outsource their parenting. These medium-sized birds lay their eggs in the nests of other bird species, tricking the unsuspecting hosts into raising their chicks. In some cuckoo species, the chicks grow alongside the host’s offspring. In others, the cuckoo chicks eject the hosts’ babies from the nests. This deception can be […]
Institutional conflict puts successful Spix’s macaw reintroduction at risk
- A successful program to reintroduce the Spix’s macaw, a bird declared extinct in the wild, back into its native habitat has been thrown into uncertainty over a split between the two key institutions behind it.
- ICMBio, Brazil’s federal agency responsible for managing biodiversity, has refused to renew an agreement with the ACTP, the German organization running the program with birds from its captive flock.
- ICMBio alleges the ACTP has engaged in commercial transactions of Spix’s macaws by transferring some to a private zoo in India, but the ACTP insists there was no sale and it is merely relocating to better facilities in India.
- For its part, the ACTP accuses ICMBio of politicking and undermining the reintroduction program; the split has put the future of the program into doubt, given there aren’t currently enough captive birds outside the ACTP’s flock to supply the program over the long term.
For ‘extinct’ Spix’s macaw, successful comeback is overshadowed by uncertainty
- The Spix’s macaw, one of the world’s most threatened parrots, disappeared from the wild at the turn of the millennium due to the illegal pet trade and habitat degradation in its native Brazil.
- In 2022, a reintroduction program finally released the first batch of 20 Spix’s macaws, bred from captive birds, back into the wild, achieving great results, including the first hatchings of wild chicks in decades.
- A leading parrot conservationist advising on the project calls it “the most carefully planned, the most carefully executed, and the most successful reintroduction of any parrot I have ever seen anywhere.”
- In June 2024, however, the cooperation agreement between the Brazilian government and the German breeding center that holds most of the world’s Spix’s macaws ended without renewal, casting the future of the project into doubt.
In Rwanda, science is the weapon of choice for protecting birds
MUSANZE, Rwanda — At just 19, Joseph’s love for birds led him to establish the Rugezi Ornithology Center. Now, twice a week, he ignites this passion in students by guiding them through the forest to observe and record local avian species, including the endangered Grey Crowned Crane. This initiative aims to leverage a mobile app […]
Nepal launches new plan to boost critically endangered Bengal florican
- Nepal has launched a 10-year conservation action plan for the Bengal florican to recover and restore the population of the critically endangered bird to the country’s grasslands.
- The plan focuses on habitat expansion, captive breeding, and raising awareness among communities living in the bird’s range.
- These approaches aim to tackle the key challenges of grassland management, habitat conversion, poaching, and insufficient research.
- Conservationists have welcomed the plan, but warn it faces difficulty securing funding, given that much of the resources for wildlife conservation in Nepal go toward charismatic species such as tigers and rhinos.
Reintroduction project brings golden parakeets back to the skies of Brazil’s Belém
- The golden parakeet (Guaruba guarouba), highly sought after in the illegal pet trade for its striking yellow plumage, is at risk of extinction in the Brazilian Amazon.
- After being locally extinct for a century in Belém, the host city of next year’s COP30 climate summit, it’s being reintroduced by conservationists who have so far released 50 individuals into the wild since 2018.
- The golden parakeet plays an important role in ecosystem services, especially in seed dispersal of the popular açaí berry and up to 22 other plant species native to the Amazon.
- Conservationists say the project is an ongoing success, as the released golden parakeets have adapted well to life outside captivity and have even reproduced in the wild; the goal is to reintroduce another 50 birds over the next two years.
Action plan to save West African vultures targets threat from belief-based use
- A new conservation plan aims to stem the loss of vultures across West Africa, where populations have declined largely due to killing of the birds for “belief-cased use.”
- The West African Vulture Conservation Action Plan (WAVCAP) will span 16 countries over the next 20 years, supported by conservation organizations from the region and around the world.
- When conservationists developed a global vulture action plan in 2017, demand and trade for belief-based use wasn’t considered a major threat in the West African region, but high-profile mass killings and further research have since pushed the issue higher up on the agenda.
- The new plan’s key pillars include strengthening and applying existing conservation laws, raising awareness of vultures’ protected status and ecological value, and reducing demand for parts.
Large birds can boost forest carbon storage — if deforestation doesn’t interfere
- A new study shows large fruit-eating birds in Brazil’s Atlantic Forest can contribute to a 38% increase in carbon storage by regenerating tropical forest.
- Species such as the toco toucan, dusky-legged guan and curl-crested jay help transport fruit seeds to degraded areas.
- The larger the bird, the larger the seed and, consequently, the greater the biomass of the tree that grows from it — thus the greater the carbon sequestration potential.
- To ensure effective seed dispersal, however, forest fragments must not be too far apart, which is more difficult in highly fragmented areas, such as the Atlantic Forest and deforested parts of the Amazon.
Ancient farming system and campesino livelihoods at risk in Mexico City
- In the south of Mexico City lies a complex lake and canal system dotted with raised agricultural fields known as chinampas, which have been cultivated by campesino farmers ever since the Aztec Empire.
- Chinampa culture is under threat in part due to environmental problems caused by urbanization, the overexploitation of water resources, irregular settlements and unregulated tourism.
- Over the years, greater numbers of the chinampas’ farmers, known as chinamperos, have left the fields to work in the city, an issue that has led to the abandonment of 16,000 chinampas, according to researchers.
- Those who remain face several challenges, such as water contamination and drought, with little government support.
In eastern Indonesia, forest bird trade flies quietly under social media radar
- During the COVID-19 pandemic, a young documentary filmmaker began quietly joining a growing number of Facebook community groups run by traders of rare Indonesian birds.
- Over the following two years, a reporting team from several news organizations uncovered a wide network of actors offering species for sale for as little as 250,000 rupiah ($15). These individuals included a serving naval officer.
- One shop owner selling birds in Morowali, the epicenter of Indonesia’s nickel mining and smelting boom, said they began trading in birds in 2018, after ships began docking in the local port bringing oil and cement.
Black days for black kites in Bangladesh’s growing capital city
- The sight of soaring black kites has become a rare sight in Dhaka city, which has become urbanized in an unplanned manner at the cost of wetlands and numerous mature trees.
- In the last two months, at least 35 sick black kites were rescued from several Dhaka localities. Experts are concerned as the population of the bird has dropped drastically in the city in recent years.
- The absence of large trees close to the black kites’ foraging sites forces the birds to undertake long trips, consuming extra energy between roosting times.
- Unfavorable weather, such as heavy rainfall and heat waves, also hampers parent black kites’ feeding habits, reducing food availability and impacting breeding success.
Rewilding efforts throw a lifeline to Brazil’s most trafficked endangered bird
- The great-billed seed finch (Sporophila maximiliani), thought to be the most trafficked endangered bird species in Brazil, has long been coveted in the caged-bird trade, which has caused the local extinction of the species over most of its former range in the Cerrado savanna.
- One conservation project is working to conserve the species holistically through research and environmental education, while collaborating with bird keepers and breeders to bring the species back to the wild.
- With support from these experts and local communities, the species is being reintroduced in the Cerrado within the Grande Sertão Veredas region between the states of Minas Gerais and Bahia.
All conservation is local: Interview with Angolan conservationist Kerllen Costa
- Kerllen Costa is the manager for a project run by the Kissama Foundation to protect Afromontane forests on Mount Moco, Angola’s highest mountain.
- Costa says he approaches conservation by looking at how communities already manage their landscapes and resources, and trying to introduce measures that recognize and enhance those systems.
- He says building on traditional ecological knowledge can help to sustain landscapes and the communities and wildlife they support, even in the absence of formally recognized protected areas.
Tracing Africa’s ‘fading biological fingerprints’ in Angola’s threatened forests
- Angola’s Afromontane forests are considered to be the country’s most threatened habitat type due to logging, wood harvesting and fire.
- Experts say the forests are relics that harbor “fading biological fingerprints” from a previous epoch.
- It’s not just species living in the closed-canopy forests that could be threatened by the loss of this ecosystem, but those that live alongside them.
- They include the Huambo cisticola, a species now known to be unique to Angola that lives in the ecotone, or transition zone, between forest patches and surrounding grasslands.
A forest restoration project brings birdsong back to Angola’s highest mountain
- Fires and unsustainable wood harvesting have depleted the Afromontane forests on Mount Moco, Angola’s highest mountain.
- The forests are home to a diverse variety of birds, some found only in Angola.
- Since 2010, a conservation project has sought to regrow some of the forest patches and to protect them from wildfires.
- The work is promoting bird conservation, but also benefiting the local human community by ensuring a reliable flow of freshwater out of the forest.
New database unveils the role of Asian hornbills as forest seed dispersers
- Equipped with bulky beaks and impressive wingspans, hornbills are vital long-distance seed dispersers in tropical forests. But while a lot is known about the eating habits of hornbills, many mysteries still remain.
- A new study has compiled an open-source, publicly available database of Asian and New Guinean hornbill frugivory and seed dispersal research.
- The new resource aims to help researchers, students and conservation organizations pinpoint knowledge gaps so that they can target their efforts and limited resources.
- The new frugivory database could also prove useful for reforestation projects, many of which increasingly recognize the importance of planting food plants to attract natural seed dispersers, which in turn helps to further regenerate the forest.
Shade-grown coffee benefits birds, forests & people in Venezuela
- The Aves y Cafe program in Venezuela aids rural communities by encouraging community-centered shade coffee agroforestry, while protecting rare and migrating birds.
- The project has so far succeeded in protecting 415 hectares (1,025 acres) of montane forest, ensuring the survival of threatened endemic and migratory bird species.
- Through empowering local smallholders, the program is enhancing livelihoods, promoting biodiversity conservation and safeguarding crucial ecological corridors, including carbon sequestration.
Bangladesh island’s switch from solar power to fossil fuels threatens birds
- The Bangladesh government recently converted off-grid Nijhum Dwip Island in the Bay of Bengal into an on-grid locality powered by fossil fuel-fired plants, posing a threat to the country’s second-largest mangrove forest.
- The island’s inhabitants had depended on individual solar-run power, and the government planned to install a mini solar grid for an uninterrupted power supply a few years back.
- Instead, the government has facilitated the construction of a 15 megawatt heavy-fuel-run power plant at Hatiya, the subdistrict headquarters of Nijhum Dwip, under the ‘100% Reliable and Sustainable Electrification Project,’ which seems to be a reverse transition from renewable to fossil fuel-based electrification.
- Nature conservationists believe that due to the connection to the national grid, human activities will increase around the forest and endanger the already cornered wildlife of the national park on the island.
Owl conservationist Raju Acharya wins Whitley Award in hat trick for Nepal
- Raju Acharya, a Nepali conservationist, won the Whitley Award for his owl conservation efforts, marking the third consecutive win for Nepal.
- Acharya’s work focuses on challenging stereotypes and advocating for owl conservation in Nepal, despite facing societal stigmas and challenges.
- He plans to use the prize money of 50,000 pounds ($62,600) to enhance conservation initiatives in central Nepal, targeting law enforcement training and community engagement.
Flocking together may create birds of a feather, study finds
- Surveys of several sites, including Nepal’s Chitwan National Park, show that the lesser necklaced laughingthrush may be physically mimicking a larger species, the greater necklaced laughingthrush, for benefit.
- Findings suggest the benefits for the smaller bird include no longer needing to be vigilant for predators when foraging for food, as the bigger bird does this job.
- Previous reports show the lesser necklaced laughingthrush is already known for vocal mimicry, where it produces the call of another bird.
- Mimicry among various species potentially serves as an evolutionary strategy for protection and foraging benefits.
Bioacoustics and AI help scientists listen in on elusive Australian cockatoos
- Researchers in Australia have deployed acoustic recorders and artificial intelligence to study, monitor and protect eastern pink cockatoos (Lophochroa leadbeateri leadbeateri).
- The technology led scientists at the Queensland University of Technology to a previously unknown breeding hollow of the birds.
- Pink cockatoos, with eastern and western subspecies, are endemic to Australia and hard to monitor because they live in remote arid and semiarid ecosystems.
- With the research, scientists say they hope to understand more about where the birds live and how they react to changes in rainfall and temperature.
Sierra Leone cacao project boosts livelihoods and buffers biodiversity
- The Gola rainforest in West Africa, a biodiversity hotspot, is home to more than 400 species of wildlife, including endemic and threatened species, and more than 100 forest-dependent communities living just outside the protected Gola Rainforest National Park and dependent on the forest for their livelihoods.
- In the last few decades, logging, mining, poaching and expanding agriculture have driven up deforestation rates and habitat loss for rainforest-dependent species, prompting a voluntary REDD+ carbon credit program in 2015 to incentivize conservation and provide alternative livelihoods.
- One activity under the REDD+ project is shade-grown cacao plantations, which provide a wildlife refuge while generating income for cacao farmers in the region.
- Independent evaluations have found that the REDD+ program has slowed deforestation, increased household incomes, and avoided 340,000 metric tons of CO2 emissions annually — all while enjoying support from local communities.
A new and improved bird family tree shows rapid post-dinosaur evolution
- An international team of scientists has created the largest and most detailed bird family tree ever, spanning 93 million years and representing 92% of bird families species, using cutting-edge computational methods and a supercomputer to analyze vast amounts of genomic data.
- The study revealed that modern bird groups appeared within a 5-million-year window after the dinosaur extinction 66 million years ago, with early birds experiencing rapid increases in population size, evolution speed and brain size during this time.
- The researchers identified a new group of birds called Elementaves, which includes diverse birds found in the air, on land, and in the sea, but couldn’t resolve the evolutionary position of the unique hoatzin bird from South America.
- The ongoing research aims to sequence the genomes of all living bird species and has important implications for conservation efforts, particularly for evolutionarily distinct and endangered bird species.
DNA analysis of rare Philippine fruit dove sheds new light on a 70-year mystery
- The Negros fruit dove is known to science from a single female sample collected in the Philippines in 1953; nothing is known about its habits, song, or even what the male of the species looks like.
- A recent genetic analysis supports the identification of the dove as a unique species within the genus Ptilinopus.
- It also identifies habitats where the bird may possibly still be found, based on statistical analysis of its historical range.
- Whether any Negros fruit doves survive remains a mystery, but researchers say ongoing surveys paired with modern technology like audio loggers and environmental DNA monitoring might help find the species in the wild.
Study identifies species with a long history but short future amid threats
- A new study analyzing human-driven extinction threats to jawed vertebrates warns that we could lose between 86 billion and 160 billion years’ worth of evolutionary history over the next 50-500 years without concerted conservation action to save unique species.
- The study is the latest in an increasing body of research that indicates evolutionarily distinctive species are frequently also those most at risk of extinction.
- Turtles and tortoises, sharks and rays, and ray-finned fish were identified as among the groups of species most at risk of extinction.
- Given that global targets under the U.N. Global Biodiversity Framework are based on safeguarding evolutionary history, the authors call on conservationists and policymakers to do more to protect such evolutionarily distinct and globally endangered species.
Road paving in a Peruvian bird paradise threatens wildlife and ecotourism
- In the Manu Biosphere Reserve of Southeastern Peru, one of the world’s most biodiverse protected areas, a winding dirt road has historically been the only route from the Andes into the Amazon. Now that road has been paved from top to bottom.
- The resulting increase in vehicle speed is causing concerns among conservationists about road-killed wildlife and damage to eco-tourism, while raising the specter of expanding extractive industries in the region.
- However, poor construction may have ensured that any impacts are short-lived; the thin asphalt is expected to erode quickly and may leave the road worse than it was before.
- Critics say such shoddy construction is a consequence of endemic corruption in the Peruvian road-building sector, which fuels an unsustainable development model that fails to meet local people’s needs.
Rehabilitation of Guatemalan fauna highlights opacity of illegal wildlife trade
- Endangered monkeys, some of them trafficked into the pet trade, were among the animals released into the wild in Guatemala’s Maya Biosphere Reserve last November after rehabilitation at a nonprofit center.
- According to conservationists, there are major information gaps when it comes to the illegal wildlife trade in Guatemala, with government institutions doing very little to control it.
- In Latin America, increasing sophistication and specialization in the illegal wildlife trade are complicating detection and enforcement.
For threatened Andean condors, garbage dump offers a buffet of risks & rewards
- In a 17-year study, Chilean researchers observed that Andean condors (Vultur gryphus) use landfills as supplemental food sources when natural food is scarce.
- The researchers found that females and juveniles lower in the pecking order are more likely to scavenge in landfills than older males.
- While this food subsidy could help Andean condors when times are tight, it may also put them at an increased risk of poisoning.
Impunity for Cambodia’s exotic pet owners as trade outpaces legislation
- High-profile interventions by Cambodia’s former leader and weak legislation have allowed the illegal wildlife trade to persist largely in the open.
- The case of a gas station menagerie in western Cambodia is emblematic of the ease with which even endangered species can be bought and sold.
- The collection, owned by a police officer, includes cockatoos from Indonesia, marmosets and parakeets from South America, and a native gibbon.
- Authorities said they were aware of the collection, but were “following the format” set in the wake of their 2023 seizure of peacocks from a breeder, which culminated in them having to return the birds after then-prime minister Hun Sen criticized their actions.
Seabird poop is recipe for coral recovery amid climate-driven bleaching
- Researchers have found that nutrients from seabird poop led to a doubling of coral growth rates and faster recovery after bleaching events, promoting overall resilience.
- Islands with invasive rats, which kill birds, saw half the coral growth rate of islands with healthy seabird populations, emphasizing the need for rat eradication to restore seabirds and nutrient flow.
- Individuals, organizations and governments can help coral reefs by better protecting seabirds, implementing and funding invasive predator control programs, restoring native vegetation, and cutting greenhouse gas emissions.
We’re losing species faster than we can find them, study shows
- Researchers compiled a database showing the number of lost species is increasing faster than rediscovered species: since 1800, more than 800 amphibian, bird, mammal and reptile species have not seen by scientists in at least a decade.
- Reptiles as well as small, nocturnal or underground species tend to stay lost longer than larger, more widespread mammals and birds.
- Once found, many lost species remain threatened with extinction as their populations are often small and fragmented due to habitat loss.
- New technologies like camera traps and environmental DNA are aiding rediscovery efforts, but the involvement of local communities is also key to finding lost species.
Maluku farmer turns guardian of eastern Indonesia’s threatened parrots
- Jamal Adam, a former farmer, began volunteering with forest rangers on Indonesia’s Halmahera Island before joining the region’s largest bird sanctuary when the rehabilitation facility opened in 2019.
- The Halmahera center admits mostly parrots on site and rehabilitates numerous species before later releasing them back into the wild.
- Indonesia’s North Maluku province historically saw relatively low tree cover loss compared to the rest of the country, but groups have raised concerns that a local nickel mining boom will threaten bird habitat in the medium term.
Can ecotourism protect Raja Ampat, the ‘Crown Jewel’ of New Guinea?
- The world’s most biodiverse marine environment, Raja Ampat in Indonesia, is often seen as a conservation success story.
- With more than 20,000 square kilometers (7,700 square miles) of marine protected areas, the archipelago is famous for its government-supported conservation efforts, ecotourism, sapphire-blue waters, and stunning geography.
- On this episode of Mongabay’s podcast, host Mike DiGirolamo travels to several islands in the area to speak with local communities about the benefits and challenges of ecotourism and to catch a glimpse of some amazing endemic species.
On Kaho’olawe, new technology could restore a sacred Hawaiian island
- The small Hawaiian island of Kaho‘olawe is a sacred site for Indigenous Hawaiians, who used it for navigational training, religious ceremonies, and fishing.
- But the island has faced decades of ecological destruction due to invasive plants and animals, erosion, and bombings as a test site by the U.S. military.
- A new conservation project has successfully tested a novel method using AI-equipped camera traps and an aerial drone to collect images of invasive cats, which have destroyed the island’s seabird populations, in dangerous and difficult-to-access parts of the island.
- But funding for the work on Kaho‘olawe remains scarce, and the drone project is now on hold as local organizations seek further funding to deal with the feral cats.
The new Arctic: Amid record heat, ecosystems morph and wildlife struggle
- Every species of animal and plant that lives or breeds in the Arctic is experiencing dramatic change. As the polar region warms, species endure extreme weather, shrinking and altered habitat, decreased food availability, and competition from invading southern species.
- A wide array of Arctic organisms that rely on sea ice to feed or breed during some or all of their life cycles are threatened by melt: Over the past 40 years, the Arctic Ocean has lost about 75% of its sea ice volume, as measured at the end of the summer melt season. This translates into a loss of sea ice extent and thickness by half on average.
- Researchers note that the rate of change is accelerating at sea and on land. While species can adapt over time, Arctic ecosystem alterations are too rapid for many animals to adapt, making it difficult to guess which species will prevail, which will perish, and where.
- The only thing that could limit future extinctions, researchers say, is to quickly stop burning fossil fuels, the main driver of climate change.
Endangered vulture species nesting in Ghana is rare good news about raptors
- Researchers surveying Ghana’s Mole National Park have found three critically endangered vulture species nesting there.
- In Ghana and elsewhere across Africa, vultures are threatened by poisoning, habitat loss, hazards including power transmission lines, and hunting for “belief-based” trade.
- This is the first observation of nesting hooded vultures in the park and the first white-backed and white-headed vulture nests seen anywhere in the country.
- The researchers say as well as greater efforts to prevent poaching, education and enforcement aimed at curbing illegal trade in vulture parts is needed to protect these scavengers.
Scientists warn of ‘extinction crisis’ stalking Africa’s raptors
- A Nature Ecology & Evolution paper found that of 42 African raptor species, 37 had suffered a population decline over just three generations (up to 40 years).
- Raptors like secretarybirds (Sagittarius serpentarius) stand out among birds thanks to their razor-sharp vision, piercing talons and hooked beaks, making them such effective hunters of everything from other birds to mammals.
- The secretarybird, a charismatic and rare long-legged raptor that hunts on the ground, saw an 80% decline in populations in four African regions.
- The research also highlighted the grave risk to large-bodied raptor populations and the danger of some of the most threatened species being confined to protected areas.
Newly identified shorebird species takes its name from Hanuman, a mythical Hindu ape god
- The Kentish plover (Charadrius alexandrines) is a widespread shorebird and a constant winter visitor to Sri Lanka and neighboring India, yet a population chooses to remain year-round in Sri Lanka and southern India.
- This population has physical characteristics different from the migratory Kentish plovers, hence it has been identified as a subspecies, known as C. a. seebohmi. As far back in 1887, British ornithologist Henry Seebohm suggested they could possibly be a distinct species.
- A recent study of genetic analysis has established this breeding population of plovers found in Sri Lanka to be different from the migratory Kentish plovers; the new species’ evolution started about 1.19 million years ago after the population separated from its ancestors.
- The new species is named Hanuman plover (Charadrius seebohmi) named after the Hindu mythical ape god Hanuman revered in the Sanskrit epic Ramayana who supposedly built a bridge linking Sri Lanka and India, incidentally where the first specimen of this bird was collected.
Mexico’s first black-and-white hawk-eagle nest is a treasure trove for researchers
- The black-and-white hawk-eagle is a little-researched and poorly known species in Mexico, where scientists have described it as a “ghost” because of the sheer scarcity of sightings.
- In 2020, researchers in the country’s Lacandon Jungle found a nest used by a breeding pair — the first known black-and-white hawk-eagle nest in Mexico — and monitored its nesting and parenting behavior over the next three years.
- The main threat to the species is the loss of its lowland forest habitat, which in this part of Mexico is driven largely by the clearing of forest to make way for livestock pasture.
EU’s legal loophole feeds gray market for world’s rarest parrot
- Loopholes in the 1973 Convention on International Trade in Endangered Species (CITES) have allowed near-extinct animals to be moved across borders for breeding; in principle, CITES allows species trading for research, zoos or conservation.
- It was in this context that dozens of Spix’s macaws, a blue parrot from Brazil that’s considered extinct in the wild, were introduced into the EU, despite an international ban on the species’ commercial trade.
- In 2005, German bird breeder Martin Guth acquired three of the parrots for breeding purposes, with CITES approval, before going on to amass nearly all the world’s captive Spix’s macaws and transferring several dozen of them to facilities throughout Europe and India under an EU permit not covered by CITES.
- At a CITES meeting last November, representatives from Brazil and other tropical countries affected by the illegal wildlife trade expressed frustration that the EU had allowed unregistered commercial breeders to flourish, despite CITES having created a dedicated registration program for legitimate captive breeders 20 years earlier.
[Photos] New book is a stunning glimpse of Asia’s wildlife and landscapes
- A new photo book by authors and photographers Bjorn Olesen and Fanny Lai aims to raise awareness of Asia’s impressive biodiversity and protected areas, and inspire mindful ecotourism that supports effective conservation efforts.
- Many of the species intimately featured in the book encapsulate the major challenges facing the region from such threats as climate change, deforestation, development pressure, and the illegal wildlife trade, to name but a few.
- But most of all, the book is a celebration of the region’s biodiversity and conservation successes, featuring the stories of rare and imperiled species brought back from the edge of extinction through protected area management and combined efforts from governments, NGOs and communities.
- Mongabay interviewed Olesen to find out what he’s learned during his photography-inspired travels around the region and share some compelling images printed in the book.
Nepal’s birds pay cost for country’s infrastructure development
- Nepal’s pursuit of development for the welfare of its citizens has made striking a balance between progress and environmental protection more challenging, especially in the context of bird conservation, experts say.
- Throughout 2023, Mongabay reported on various issues related to Nepal’s avian diversity, highlighting the threats they face and the glimmers of hope that community-led conservation efforts have offered.
- A building spree of hydropower plants and their associated power lines is among the chief threats taking a toll on both common and threatened species.
- Despite the challenges, the past year also brought some good news about vultures and sarus cranes, thanks to community ownership and engagement.
In Kenya, vicious ants are nesting birds’ best neighbors, study finds
- The whistling-thorn acacias of East Africa are renowned for hosting aggressive species of ants.
- The ants defend the trees against destructive browsing from the likes of elephants and giraffes, in return for the food and shelter that the trees provide.
- A new study reveals that tree-nesting birds, like starlings, weavers and sparrows, prefer to nest in whistling thorns that host the most aggressive ant species, to take advantage of the ants’ protection against predators like mongooses.
- This important partnership is threatened by invasive African big-headed ants that are spreading in some parts of Kenya.
Conservationists in Nepal say government must step up in coming years
- In 2023, scientists, conservationists and activists in Nepal shared with Mongabay the successes, setbacks and challenges they face working with species ranging from the red panda to the fishing cat.
- Though a diverse group, most highlighted a common theme: urging the government to institutionalize and sustain hard-won conservation gains and emphasizing the need for the benefits of biodiversity to reach local communities for long-lasting impact.
- They spoke of the importance of ramping up community-based conservation efforts, especially in community forests and areas outside protected zones, and raising awareness that conservation isn’t solely about tourism income but also about preserving the environment for future generations.
- Funding for less-prominent species remains an issue, they said, as does the need to balance conservation needs with community interests and the ongoing spate of large-scale infrastructure building and development.
Long-term wildlife impacts at Chornobyl, Fukushima may yield ‘a new ecology’
- The world’s worst nuclear power plant accidents to date, at Chornobyl, Ukraine, in 1986, and Fukushima, Japan in 2011, and the human exclusion zones created around them have given scientists a unique opportunity to study the effects on wildlife of radiation and of reduced pressure from people.
- Chornobyl disaster findings regarding the impacts on exclusion zone organisms vary: Some point to a resurgence of the studied wildlife in the absence of humans, while others indicate radiation negatively impacting certain animal populations.
- Fukushima radiation impacts are statistically harder to detect. But scientists have made similar observation to Chornobyl: Some, but not all, species appear to thrive from reduced human pressure.
- Radioactive contamination moves in ecosystem-specific ways, depending on factors such as water flow. A combination of radioactive contamination and reduced human activity in nuclear exclusion zones may be giving rise to “a new ecology,” with nature overall neither suffering nor thriving, simply different in the impacted areas.
Bird-friendly maple syrup boosts Vermont forest diversity & resilience
- A relatively new program in Vermont is helping both maple syrup-producing farms and their customers to improve forest habitat preferred by a diversity of bird species.
- Launched in 2014, the Bird-Friendly Maple Project furnishes a logo to qualifying farms for use on their products, if they can demonstrate that the forests where they tap sugar maple trees contain a diversity of trees and shrubs, which improves the woodlands’ structure and foraging and nesting opportunities for birds.
- Creating a biologically diverse farm is a major tenet of the sustainable agriculture technique of agroecology, because it leads to greater resilience and health of the farm, its farmers and its wildlife.
- Maple syrup operations included in the program cover 7,284 hectares (18,000 acres) of forests via 90 participating farms as the program is now being replicated in New York, Massachusetts and Maine.
Bird-watching offers potential for conservation & economy in Colombia’s Guaviare
- Bird-watching has become one of the world’s fastest-growing tourist activities in recent years, and efforts are being made in Colombia, home to the highest number of species of any country in the world as of 2023, to set up new bird-watching trails in the hopes of attracting visitors from across the country and abroad.
- One study estimates that tourism activities related to bird-watching could generate 7,500 jobs and contribute $9 million to the economy.
- Catering to bird-watchers offers rural communities in Colombian departments such as Guaviare — which have long suffered from the effects of conflict and state neglect — a way to develop and grow while maintaining the forest intact.
To protect its iconic condors, an entire Bolivian town declared itself a reserve
- Quebracho and Condor Natural Reserve in the Cordillera de Laderas was created on Aug. 24 this year in response to the poisoning deaths of 34 Andean condors two years earlier.
- The community of Ladera Norte pushed for their entire territory of nearly 3,300 hectares (8,150 acres) to be designated as a nature reserve, citing the importance of the condor as the national bird.
- The reserve also protects the white quebracho, a tree species native to this region of Bolivia, which is threatened by the loss and fragmentation of habitat.
Iconic Indonesian raptor still threatened by habitat degradation, isolation
- The latest survey has showed an increase in population of the Javan hawk-eagle, an iconic bird of prey endemic to Indonesia, from the previous survey carried out in 2009.
- Still, the research also found habitat isolation is a growing concern, linked to the small size of forest patches as primary forest is lost due to human activity.
- The Javan hawk-eagle heavily relies on primary forests for breeding, particularly for the tall trees in which it builds its nests.
- The hawk-eagle is Indonesia’s national bird, and conservation efforts were meant to boost its population by 10% from a 2019 baseline; this hasn’t happened, according to the recent survey.
How a group in Ecuador protects 10% of the world’s bird species
- The Jocotoco Foundation, an Ecuadorian non-profit organization, has carved out a distinctive approach to nature conservation in Ecuador, leveraging a mix of approaches to preserve habitats critical for endangered bird species and other wildlife.
- The group, which now has 15 reserves across Ecuador that protect 10% of the planet’s bird species, works with a range of partners, including local communities.
- Martin Schaefer, Jocotoco’s head, told Mongabay the group adapts its approach depending on local conditions and circumstances: “For each species, we analyse its threats, whether we, as Jocotoco, can make a difference and by how much. Then, we review what the best approach may be.
- Following Rhett Ayers Butler’s visit to Jocotoco’s Narupa Reserve in July, Schaefer spoke about the organization’s work, the global challenges facing wildlife, and the shifting tides of public perception towards the environment.
Logging, road construction continue to fuel forest loss in Papua New Guinea
- Papua New Guinea boasts the third largest rainforest in the world and houses about 7% of the planet’s biodiversity, including threatened species found nowhere else in the world.
- In recent years, fraudulent practices in the logging and agriculture industry have resulted in massive forest loss across the country while road network expansion plans threaten to further fragment forests and open them up for resource exploitation.
- Satellite data and imagery show logging activity on the rise in PNG, particularly in the province of Oro.
- Conservationists and officials say forest laws must be tightened in PNG and local communities included in decision-making to reduce forest loss, while incentivizing communities to conserve the remaining forests.
Ecologists help migratory birds adapt to climate change
- Warmer and earlier spring seasons cause problems for migratory birds, who return to breeding sites after winter to find that most of their food is already gone.
- Researchers drove European pied flycatchers north from the Netherlands to Sweden, where spring arrives two weeks later and food supplies peak at the right time for newly hatched chicks.
- Birds born in Sweden flew back to the same northern sites on their own to breed, showing that scientists might be able to help some species adapt to climate change.
New AI model gives bird’s-eye view of avian distribution at vast scale
- An artificial intelligence model is helping researchers use bird-sighting data to estimate their presence at a given time and location.
- Developed by researchers at Cornell University, the model makes predictions on when and where species of birds in North America might occur throughout the year, providing information that could be vital for conservation purposes.
- The model was trained using billions of data points from eBird, an online portal and database where birders can record the observations they make in the field.
- The researchers are now working to train the model to get estimates on abundance of species as opposed to only getting information on their presence or absence.
More capacity building funds needed for small nonprofit conservation groups (commentary)
- Research suggests that environmental nonprofits — which include land conservation, land trusts, and wildlife protection organizations — receive just 2% of all the types of charitable donations.
- Though small conservation groups are typically efficient about converting funds into effective, on-the-ground projects, most conservation funding goes to the largest, multi-national organizations.
- “The simplest and most immediate way concerned parties with some resources, whether an individual or institution, can help is to donate more to small wildlife conservation organizations and volunteer when and where it is logistically possible,” a new op-ed argues.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.
South Africa’s penguins heading toward extinction; will no-fishing zones help?
- With just 10,000 breeding pairs left, the endangered African penguin (Spheniscus demersus) could be extinct in the wild by 2035 if the current rate of population decline continues.
- To protect the bird’s food supply and slow its population collapse, South Africa is throwing a protective no-fishing cordon around its main breeding colonies for a period of 10 years.
- But the devil is in the details, and conservationists say the cordons are too small to ensure the penguins get enough fish.
- Negotiations over whether to adjust the cordons are continuing in advance of an early 2024 deadline.
From rat-ridden to reserve, Redonda is an island restoration role model
- In 2016, conservationists began restoring the island of Redonda, part of Antigua and Barbuda in the Caribbean, by removing invasive rats and goats.
- Shortly after removing these invasive species, vegetation on the island sprang back to life, and seabirds and other wildlife recolonized the island.
- In September 2023, the government of Antigua and Barbuda announced it had established the Redonda Ecosystem Reserve, covering nearly 30,000 hectares (74,000 acres) of land and sea.
- Experts say they hope Redonda’s restoration and successive protection will be used as a model for similar projects across the Caribbean.
PFAS ‘forever chemicals’ harming wildlife the world over: Study
- While the health impacts of toxic per- and polyfluoroalkyl chemicals, or PFAS, are well known in humans, a new study reports how they affect a wide range of wildlife species.
- In this survey of published studies, the authors found and mapped wildlife exposures worldwide, including impacts on animal species in remote parts of the planet, including the Arctic.
- Researchers documented serious PFAS-triggered conditions in wildlife, including suppressed immunity, liver damage, developmental and reproductive issues, nervous and endocrine system impacts, gut microbiome/bowel disease and more. PFAS pose yet another threat to already beleaguered global wildlife.
- National governments have done little to restrict use of PFAS or remediate pollution, despite growing evidence of increased harm to both humans and wildlife. The study authors call for immediate action to remediate PFAS-contamination sites and regulate industrial chemicals to help protect threatened and endangered species.
Protected areas a boon for vertebrate diversity in wider landscape, study shows
- A new study reveals that protected areas in Southeast Asia not only boost bird and mammal diversity within their confines, but they also elevate numbers of species in nearby unprotected habitats.
- The researchers say their findings back up the U.N.’s 30×30 target to protect 30% of Earth’s lands and waters by 2030.
- The findings indicate that larger reserves result in more spillover of biodiversity benefits into surrounding landscapes. The authors call on governments to invest in expanding larger reserves over the proliferation of smaller ones.
- Conservationists say that while expanding protected area coverage is part of the solution, serious investment in management and resourcing for existing protected areas is a matter of urgency to ensure they are not simply “paper parks.”
Super flock of pigeons leaves Nepali researchers asking what happened
- Researchers in Nepal say they still don’t know what was behind a massive flock of some 7,500 woodpigeons observed in the country’s plains last December.
- A recently published study suggests a range of factors, from food availability to predator avoidance, combined to bring together the flock, which was 25 times larger than the biggest flock previously observed here.
- Climate factors may also have played a part, particularly the impact of heavy rains on the birds’ overwintering grounds in Pakistan.
- Researchers say more studies are needed to get to the bottom of the mystery, and plan to watch out for another super flock this coming winter.
With fewer birds seen on farms, scientists try listening for them
- Scientists in the U.S. Midwest have piloted a methodology that combines satellite imagery and audio data to study and monitor birds in croplands.
- While remote-sensing technology helped researchers understand the attributes of the habitat, bioacoustic data aided them in identifying the birds that live there.
- Biodiversity monitoring on working lands often doesn’t get a lot of attention due to the logistical hurdles involved in accessing these often privately owned areas.
- The methods used by the scientists involved engaging with farmers and landowners to put up audio recorders in an effort to be more collaborative.
‘Owls are valuable only when alive’: Q&A with conservationist Raju Acharya
- Raju Acharya, a pioneering owl conservationist in Nepal, shares his passion and challenges for studying and protecting the country’s 23 owl species, which are largely neglected by researchers and funding agencies.
- Owls face threats such as hunting, illegal trade, habitat loss and electrocution, but there’s insufficient scientific data to justify their classification as threatened, creating a vicious cycle of low conservation priority, he says.
- Acharya also talks about his initiatives to raise awareness and appreciation for owls among the public, such as organizing an annual owl festival, visiting schools, and engaging with local communities.
Cambodia approves, then suspends, marble mine in Keo Seima REDD+ project
- The Cambodian government has suspended a planned marble mine inside a wildlife sanctuary that it had approved just months earlier.
- It’s not clear why this commercial extractive concession inside a protected area was approved in the first place, or why it’s now been suspended (but not canceled).
- The mine would have threatened an important REDD+ project in Keo Seima Wildlife Sanctuary that benefits both local communities and the area’s biodiversity.
- The REDD+ project is also a bulwark against deforestation; satellite data show it suffers far less forest loss than other parts of the wider wildlife sanctuary and surrounding areas that overlap with concessions.
Nests of hope: Nepal’s vulture colonies hold on amid new threats
- A new study finds that two colonies of critically endangered white-rumped vultures (Gyps bengalensis) in Nepal have maintained stable numbers for more than a decade, despite the diclofenac poisoning crisis and other threats.
- The study coincides with the launch of Nepal’s new Vulture Conservation Action Plan (2023-2027), which aims to restore and protect the country’s nine vulture species, eight of which are threatened or near-threatened.
- The action plan identifies nonsteroidal anti-inflammatory drugs (NSAIDs), electrocution, poisoning, habitat degradation and disturbances as the main challenges for vulture conservation in Nepal, and it proposes various measures to address them.
- The study also raises questions about why the vulture population has not increased and suggests that more research is needed to understand the factors limiting their growth.
Online trade in Philippine hornbills threatens birds and forests
- A recent study by the wildlife monitoring group TRAFFIC found that Philippine hornbills are being sold on Facebook despite efforts by the social network and wildlife authorities to crack down on the trade.
- Birds found offered for sale on the platform included endemic species like the Luzon tarictic hornbill and critically endangered Visayan tarictic hornbill, as well as hornbills not native to the Philippines.
- Experts say this trade not only threatens to drive hornbill species to extinction, it also disrupts forest ecosystems, where hornbills play a crucial role in dispersing seeds.
A thriving online market for wild birds emerges in Bangladesh
- Mongabay discovered up to 10 YouTube channels, Facebook groups and profiles selling wild birds online, despite the illegality of capturing, caging and selling wild birds under the Wildlife Conservation and Security Act of 2012.
- Due to lax laws and limited authority of the Wildlife Crime Control Unit (WCCU), online dealers of wild birds can obtain quick bail and continue with their operations, which encourages more people to enter the trade; an online ecosystem to bring in more offline traders to the online marketplace has developed as a result.
- Hunting, capturing and selling wild birds raises the possibility of zoonotic disease transmission; according to the World Economic Forum, zoonotic diseases result in 2.5 billion cases of human illness and 2.7 million human fatalities each year.
‘Catastrophic breeding failure’ for penguins as Antarctic sea ice vanishes
- Researchers found that a lack of sea ice around Antarctica’s Bellingshausen Sea led to “unprecedented” breeding failure in four of five emperor penguin colonies.
- Sea ice cover in Antarctica has been experiencing record lows, which could spell disaster for the future of this iconic Antarctic species.
- Previous estimates have suggested that if current rates of global warming persist, more than 90% of emperor penguin colonies would be “quasi-extinct by the end of the century.”
When it rains, it pours: Bangladesh wildlife trade booms during monsoon
- The illegal wildlife trade in Bangladesh increases during the wet season due to a shortage of livelihoods and poor surveillance, a study has found.
- Killing and trading wildlife has been illegal in Bangladesh since 2012, but a culture of hunting means the problem still persists, wildlife officials say.
- Wildlife markets trade in animals and parts from species such as tigers and crocodiles, with the more lucrative end of the trade thriving in areas with a weak law enforcement presence and close proximity to a seaport or airport.
- Efforts to tackle the trade are limited by law enforcement restrictions, with the Wildlife Crime Control Unit (WCCU) lacking the authority to arrest suspects and reliant on local agencies for investigations and legal action.
Study: Tall trees and shade boost bat diversity on Africa’s cocoa farms
- Insect-eating bats prefer cocoa farms that retain large, old-growth trees that mimic the natural forest conditions.
- New research found higher abundance and diversity of bats on farms with 65% or greater shade cover — still common on cocoa farms in places like Cameroon, but rare in major cocoa-producing areas of Ghana and Côte d’Ivoire.
- Related research has established that bats and birds can reduce the amount of pesticides cocoa farmers use, but also find yields decline where shade cover is greater than 30%.
- Researchers hope to find optimal levels of shade from native trees for agroforestry systems that provide homes for friendly bat and bird species while maximizing yields for farmers.
Has the Buddha’s legacy in Nepal helped save sarus cranes?
- Nepali conservationists say they believe there’s a possible link between the Buddha’s legacy and the conservation of sarus cranes in Lumbini, Nepal, where he was born.
- A wetland sanctuary for the cranes in Lumbini and local traditional farming practices may have helped the species survive, they say.
- But the cranes face a host of challenges and threats such as habitat loss, electrocution, hunting and large-scale infrastructure development.
Fair winds or fowl: Clean energy clashes with conservation in Brazil’s Caatinga
- Brazil is among the top 10 countries in terms of installed capacity for wind power; 85% of the 10,000-plus turbines in operation are in the Caatinga biome, where winds are ideal for energy generation.
- As a renewable, cheap and clean energy source, wind has received large investments and favorable changes to legislation to promote the development of more wind farms — sometimes at the expense of environmental licensing procedures.
- Conservationists say the problem is that many wind farms are built in areas of native vegetation that are home to rare bird species from the Caatinga, which may collide with the turbine blades.
- The Araripe manakin and Lear’s macaw, both threatened species, are among those facing the highest risk.
Falcon trafficking soars in Middle East, fueled by conflict and poverty
- Worth thousands of dollars, migratory falcons are increasingly targeted by trappers in the Middle East, notably in Syria, where their value skyrocketed during the war.
- In Jordan, Iraq and Syria, authorities struggle to contain trafficking, which takes place nearly in the open; in Iraq and Syria, wildlife protection is hardly a priority given prevalent political instability and spiraling poverty.
- Experts say the capture and trade of falcons is driving the decline of wild populations in the Middle East.
- This story was produced with the support of Internews’ Earth Journalism Network.
To safeguard a rare Brazilian woodpecker, an NGO bought out its habitat
- Not seen by scientists since the first specimen was described nearly a century ago, Kaempfer’s woodpecker (Celeus obrieni) was “rediscovered” in the mid-2000s.
- Listed as a vulnerable species, this Brazil-endemic bird is threatened by the widespread agricultural conversion of the Cerrado savanna, its habitat, and by wildfires.
- In the Brazilian state of Tocantins, the Araguaia Institute, a conservation NGO, created the first protected area for the woodpecker after it managed to purchase the land — an increasingly popular strategy for preserving what remains of the Cerrado biome and its biodiversity.
Photos: Sri Lanka’s Kalametiya lagoon draws tourists to see native and migrant birds
- Nature plays a significant role in Sri Lanka’s tourism economy, and it goes well beyond popular parks and wildlife tourism focused on keystone species such as elephants and leopards it’s known for to include birdwatching.
- Birdwatching and photography are drivers of nature-based tourism, and in Sri Lanka’s deep south, the Kalametiya and Lunama lagoons, famous as a bird-watching location, provide visitors the opportunity to see more than 160 bird species, including winter migrants.
- Despite the tourism industry nosediving due to the twin effects of COVID-19 and the collapse of the island’s economy in 2021-22, nature-based tourism continues to draw visitors, indicating Sri Lanka’s popularity not only as a tourist destination but also as a niche wildlife and nature-based tourism location.
- The Wildlife Department’s statistics show that 50% of foreign tourists to Sri Lanka visit at least one national park during their stay, reflecting the level of interest in the island’s biodiversity and nature reserves.
‘What we need to protect and why’: 20-year Amazon research hints at fate of tropics
- In its bold outlines, many informed people understand that climate change is reducing tropical biodiversity and thereby degrading the functionality and ecoservices of tropical forests. But what are the specific mechanisms by which these forests are being diminished over long time frames?
- One project on the slopes of the Peruvian Amazon has tried to make exactly that type of assessment, via a 20-year ongoing research project that meticulously observes a narrow transect of rainforest stretching from the Amazon lowlands near sea level to the Andean highlands above 3,352 meters (11,000 feet).
- The international team conducting this work, the Andes Biodiversity and Ecosystem Research Group (ABERG), is painstakingly observing changes in more than 1,000 tree species, birds, frogs, snakes and more to determine not only how much climate change is affecting them, but untangling how the change process works.
- This type of in-depth research is vital to conserving tropical rainforest diversity, the carbon storage capacity it offers, and its assistance in maintaining long-persisting regional and global precipitation patterns vital to agriculture and other water needs. Mongabay contributor Justin Catanoso traveled to Peru to observe ABERG at work.
Sheep offer a livelihood for Kenyan farmers, and a lifeline for a rare bird
- Farmers and conservationists in Kinangop, a grassland plateau in Kenya, are rearing sheep to conserve a bird species that’s restricted to the grasslands.
- The 77,000-hectare (190,000-acre) Kinangop Plateau is the global stronghold of the endangered Sharpe’s longclaw (Macronyx sharpei), a bird found only in Kenya.
- The grasslands are composed almost entirely of privately owned land, and the latest survey shows that less than 1% of what remains is suitable habitat for Sharpe’s longclaw.
S. Africa to purge bird-eating mice from key albatross breeding island
- Non-native house mice arrived on Marion Island in the southern Indian Ocean two centuries ago, when the island was a stopping-off point for sealing ships.
- Their population has exploded recently, as temperatures warm and summers lengthen. With more mouths to feed, they’ve gutted their main food source — insects — and are now feeding on seabird chicks and adults.
- While mouse attacks on seabirds remain low and their impact on nesting or breeding success isn’t known yet, conservationists nevertheless see them as a serious and growing threat.
- Now the South African government is planning a rodent eradication program for mid-2025 that will be the largest of its kind on a sub-Antarctic island.
Birds and bats help Peruvian cacao farmers gain higher yields, study says
- Birds and bats accounted for 54% of total cacao tree productivity over a one year period in northern Peru’s agroforestry systems.
- The economic benefits of bird and bat contributions in the study area amount to approximately $959 per hectare per year for Peruvian cacao farmers who grow the Blanco de Piura variety of fine-flavor cacao.
- Experimentally excluding birds and bats increased pest damage and reduced cacao yields, emphasizing their valuable “pest predation service” that benefits farmers.
- The presence of nearby forests is crucial for maintaining high cacao yields, as they support bird diversity, which helps mitigate the negative effects of ants and other pests on cacao trees.
Bangladesh’s ‘bird restaurant’ serves up snacks with a side of conservation
- Shomour Kumar Ghosh, a sweetmeat maker living in western Bangladesh, began feeding a flock of mynas gathered outside his shop in 2012.
- Since then, he hasn’t stopped, and today feeds an estimated 2,000-2,500 of the birds each morning, at a cost of around $28 daily.
- Ghosh’s “bird restaurant,” as it’s become known, is one of several efforts initiated by individual bird lovers across Bangladesh trying to do their part for avian conservation.
- Ghosh’s love for birds and his feeding efforts have been widely lauded across Bangladesh, and in 2020 he was awarded the best “Bird Lover” in the country by the Forest Department.
Penguins ‘enrich our lives’: Q&A with Pablo Borboroglu, protector of penguins
- Pablo Garcia Borboroglu, a marine biologist from Patagonia, Argentina, was recently awarded the 2023 Indianapolis Prize for his work in protecting penguins around the world.
- Penguins face many threats, including pollution, human disturbance, and the impacts of fisheries and climate change.
- Borboroglu has helped protect penguins through various actions, including establishing marine and terrestrial protected areas, conservation research programs, and educational programs.
Climate warming alters offspring production of birds, study shows
- A global meta-study investigating the effects of climate change on bird reproduction has found an overall decline in annual offspring production over 50 years.
- Offspring production in migratory and large birds decreased, whereas it increased in smaller-bodied and sedentary species.
- Migratory species may find it difficult to adapt to a rapidly changing climate in their breeding and wintering areas. Large birds may have problems adapting to changing climate conditions because they tend to live a ‘slower pace of life’ and have offspring only once a year.
- Curbing our carbon dioxide emissions will halt rising temperatures impacting bird species, say the study’s authors. People can also help boost bird reproduction by creating a cooler environment for bird nests in yards and parks through dense vegetation during heat waves.
Woodpeckers for fire recovery? A new online tool tells you how
- An online tool maps and predicts the presence of black-backed woodpeckers (Picoides arcticus) in newly burned forests in California.
- The tool aims to aid fire managers in incorporating the protection of these birds into their efforts to revive burned forests.
- Black-backed woodpeckers thrive in the diverse ecosystem left behind by wildfires, but fire suppression efforts and salvage logging often disturb their habitats.
- Through the case study of black-backed woodpeckers, the tool aims to illustrate how wildlife conservation and pyrodiversity (the variation in which fires burn landscapes) should be incorporated into fire management efforts around the world.
Nepal’s hydropower boom is killing birds via power lines
- High-voltage power lines are emerging as one of the main killers of birds in Nepal, affecting common species such as crows all the way to critically endangered vultures.
- The country is crisscrossed by power lines that bring electricity to towns and cities from the more than 100 hydropower projects nationwide.
- But planning of the lines is haphazard, and the required environmental impact assessments are shoddy and tend to ignore birds, conservationists say.
- The problem may get even worse as Nepal continues to significantly ramp up hydropower projects and the associated power lines.
One left: British Columbia’s last chance on northern spotted owls
- The northern spotted owl population in British Columbia has declined precipitously since pre-colonization. Earlier this month, two captive born males, which had been released into the wild last August, died, leaving just one female still in the wild.
- The owls depend on old-growth forests, particularly for nesting habitat, but logging of these forests continues to be a threat to the species — less than 3% of BC’s big-tree old-growth forest is left — along with competition from invasive barred owls.
- The owls hold deep cultural significance to First Nations, and the Spô’zêm First Nation, on whose traditional territory the last owl is found, are among those advocating for their protection and a halt to old-growth logging.
- Recent developments include indications the federal government may enact a provision in the Species at Risk Act allowing it to overrule provincial authorities in terms of spotted owl management.
Fewer migratory birds stopping at key Bangladesh wetland amid human disturbances
- Numbers of most species of migratory waterbirds in Bangladesh’s Tanguar Haor wetland, a key stopping point, have fallen over the past 15 years, a new study shows.
- The cause of the decline isn’t fully known yet, researchers say, but it’s clear that human activity has impacted the wetland, with 40% of the basin’s original area converted to farmland and settlements in just 30 years.
- The study recommends prioritizing conservation at two of the permanent waterbodies, or beels, in the Tanguar Haor complex, citing the high abundance and diversity of the birds that stop there.
- Tanguar Haor is the second Ramsar site in Bangladesh, after the Sundarbans mangrove forest, and accounted for nearly half of the more than 1.2 million waterbirds recorded in the country between 2008 and 2015.
Trapping holds back speed of bird recovery in a Sumatran forest, study shows
- A decade of protection and natural regeneration of tropical forests has helped bird populations increase in the southern lowlands of Indonesia’s Sumatra Island, a new study says.
- However, it adds that continued wild trapping is preventing the reforestation effort from achieving its greatest results.
- The Harapan Forest, which straddles the provinces of Jambi and South Sumatra, in 2007 became the site of Indonesia’s first ecosystem restoration concession to recover biodiversity in the region after commercial selective logging ceased in 2005.
- Since 2004, Indonesia has awarded 16 licenses for ecosystem restoration concessions, including for the Harapan Forest, covering an area of 623,075 hectares (1.54 million acres) in Sumatra and Borneo, according to 2018 government data.
Seabird conservation mostly works, comprehensive new data set shows
- Researchers compiled a data set of seabird restoration projects, including those that used translocation and social attraction, from around the world.
- Ornithologist Stephen Kress pioneered translocation and social attraction, but these methods have been used more than 850 times in the last 70 years — mostly to great success.
- Experts say seabirds are one of the most threatened bird groups in the world, and translocation and social attraction can help protect them against threats like invasive species and the impacts of climate change.
Bangladesh’s vultures still threatened by poison despite conservation actions
- The discovery of 14 dead vultures in an area of Bangladesh considered safe for the scavenging birds has highlighted the persistent threats to the birds despite ongoing measures to protect them.
- The vultures are thought to have died after feeding on a goat carcass laced with poison, which local residents had left out for feral dogs and jackals that had killed their livestock.
- Vulture populations across South Asia were decimated in the 1990s by the widespread use of the cattle painkiller diclofenac; birds that fed on dead cattle that had been treated with the drug died of severe poisoning.
- Bangladesh has since banned diclofenac and ketoprofen, another livestock painkiller deemed poisonous to vultures, and established vulture-safe zones around the country in an effort to boost their populations.
The more degraded a forest, the quieter its wildlife, new study shows
- Tropical forest researchers are increasingly using bioacoustics to record and analyze ecosystem soundscapes, the sounds that animals make, which in turn can be used as a proxy for forest health.
- Researchers studying soundscapes in logged rainforests in Indonesian Borneo have tested a novel approach that could provide a reliable and low-cost way for conservation agencies and communities to monitor tropical forest health.
- Their new method, which partitions animal groups into broad acoustic frequency classes, offers a stop-gap method for measuring acoustic activity that could be used in the short-term until more detailed artificial intelligence and machine-learning technology is developed.
- During their study, they found that animal sounds diminished and became asynchronous in forests disturbed by selective logging, factors that could be used as proxies for disturbed habitats.
Feathered forecast: Tech tools comb weather data for bird migrations
- Since its launch in 1999, the BirdCast project has used weather radar data to track and forecast bird migrations across the U.S.
- In recent years, technology such as cloud computing and machine learning have helped make the work of researchers in the project easier and more automated.
- Studying bird migrations is essential not only to help protect them, but to also analyze and understand environmental health.
- The BirdCast project is now working on integrating radar data with human observations and bioacoustics to help identify the bird species traversing the skies.
What’s black and white and spins? Wind turbines that don’t kill birds
- A new study suggests a way to stop seabirds from colliding with wind turbines: painting a black-and-white pattern on all three blades and the pylon to produce a flickering effect.
- This strategy has yet to be tested or implemented, but experts believe it has promise and would create its desired effect.
- However, getting approval for painting wind turbines can be difficult, and this mitigation strategy might generate the unintended effect of displacing seabirds, one expert says.
- It’s estimated that wind turbines kill thousands of birds in the U.K. alone.
Jashodhon Pramanik: The farmer guardian of birds in Bangladesh
- Jashodhon Pramanik, a farmer from Natore, Bangladesh, has initiated a bird conservation movement.
- His 23 years of activism led to the banning of air guns, the creation of bird sanctuaries in every district and the creation of watering holes for birds.
- His one-man initiative Pokkhikuler Asroy O Khaddo Nischitkaron Prokolpo (Project for Ensuring Food and Shelter for Birds) influenced the government to make more than 30 decisions in favor of protecting birds.
For Argentina’s ruddy-headed goose, threats grow while population shrinks
- The ruddy-headed goose is on the brink of extinction, with just 700 birds left in southern Argentina and Chile, the result of hunting in the 20th century and habitat loss in the 21st.
- Every southern winter, these aquatic birds migrate more than 1,300 kilometers (800 miles) north, alongside the closely related ashy-headed and upland geese, from southern Patagonia to the province of Buenos Aires.
- A sanctuary in the species’ wintering area, a site specifically for the conservation of the species in the Argentine sector of the island of Tierra del Fuego, and a breeding center in Chile are among the conservation strategies being implemented to save the species.
New map boosts Philippine eagle population estimate, but highlights threats
- The Philippine eagle has been declared threatened with extinction for nearly three decades, but little is definitely known about its range and its wild population.
- Using satellite images, decades of georeferenced nest locations, and data from citizen scientists, a team of researchers identified 2.86 million hectares (7.07 million acres) of forest suitable for the eagles, which they estimate host around 392 breeding pairs.
- Only 32% of the identified habitats fall within the Philippines’ current protected area network, prompting researchers to call for stronger protection measures for the endemic raptor.
Study confirms Bolivian Indigenous park as stronghold for horned curassow
- The critically endangered horned curassow is a bird found only in three protected areas in Bolivia, where it plays an important role in dispersing seeds across the forest.
- A three-month camera-trapping survey in Isiboro Sécure National Park and Indigenous Territory (TIPNIS) indicates this area is home to the largest horned curassow population.
- In carrying out the survey, conservationists from Asociación Armonía worked closely with the Indigenous Yuracaré communities living in the park.
- They emphasized the need to support the communities with sustainable livelihood opportunities as a way to conserve the ecosystem.
‘Plasticosis’: the new disease killing seabirds and likely many other species
- Scientists have identified a new fibrotic disease called “plasticosis” in flesh-footed shearwaters, a species that inadvertently consumes plastic.
- They found that plasticosis was even present in shearwaters with only a small quantity of plastic in their stomachs.
- While this plastic-related disease has thus far only been identified in flesh-footed shearwaters, experts say that nearly every organism — including humans — is being impacted by plastic in some way.
Lost bird found: Dusky tetraka seen in Madagascar after 24-year absence
- The dusky tetraka, a small yellow songbird that had eluded ornithologists for 24 years, has been found again in the tropical forests of northeastern Madagascar.
- The bird was found at a lower elevation than expected, in thick underbrush near a river. The team plans to search for the dusky tetraka again during the breeding season to learn more about its ecology and biology.
- The dusky tetraka is listed as one of the top 10 most-wanted lost birds, an initiative that aims to locate bird species that have not been seen and recorded for a minimum of 10 years.
- More than 90% of the species found in Madagascar are endemic, with the island yielding at least 150 new-to-science species in the last 30 years.
After decades away, rare Peruvian seabird nests on island freed of invaders
- Chañaral Island off the coast of Chile used to be a prime nesting site for the Peruvian diving petrel, but the species largely disappeared from the island after the introduction of invasive rabbits and foxes.
- In 2013, researchers and wildlife managers eradicated these invasive species from Chañaral, and in 2019, a team began to lure the diving petrels back to the island by creating artificial nests and playing petrel calls.
- These efforts paid off: in November 2022, a Peruvian diving petrel chick hatched in a naturally dug burrow, generating optimism for the species’ future on the island.
Scientists confirm plastic is a new threat to the Andean condor in Peru
- Researchers have found high levels of plastics in the diets and regurgitated pellets of Andean condors (Vultur gryphus) in Peru.
- The scientists conducted research in two protected areas — the San Fernando National Reserve, on the Peruvian coast; and in the buffer zone of the Pampa Galeras Barbara D’Achille National Reserve, in the Andean region of Ayacucho.
- The results show that 100% of the samples collected in the marine-coastal zone and 85% of the samples from the Andes contained plastic.
Ukrainian biologists fight to protect conservation legacy
- As Russia’s invasion of Ukraine continues into a second year, conservation biologists have been forced to implement new solutions to protect their country’s conservation legacy.
- Dangerous conditions have made it difficult to go afield and survey threatened species such as the sandy blind mole-rat, the Black Sea bottlenose dolphin, wetland birds and native plants, so finding ways to work away from field sites and conservation areas, has become key.
- Missile strikes, fires and thefts have threatened both digital and physical conservation data, spurring the scientific community to digitize and upload as much information as possible to an international biodiversity database.
- So far, 310,600 records have been added to the database, and physical assets like Kherson’s entire herbarium have been moved to safety in western Ukraine.
Mating season rings death knell for cheer pheasants in Nepal’s western Himalayas
- In Nepal, springtime is marked by the distinctive mating calls of male cheer pheasants (Catreus wallichii) as they echo through the forests.
- Hunters hear these calls, enabling them to kill the birds for meat, exacerbating the threats against the species.
- Conservationists call for further study and efforts to protect cheer pheasants and their habitat, along with local surveys and community involvement.
Russian invasion hinders global biodiversity conservation, study shows
- A new policy paper outlines the impacts of Russia’s invasion of Ukraine on biodiversity and conservation efforts.
- The authors found that the escalation of the war has isolated Russia, a key party to many international conservation agreements and a vital country for protecting biodiversity because of its diverse habitats, as well as the threatened and migratory species it hosts.
- That isolation has impeded international cooperation on species conservation, they write.
- The invasion has also shifted the priorities of many countries faced with the knock-on effects of the war, such as potential food shortages.
Proximity to humans both boon and bane for Egyptian vultures in Nepal’s Pokhara
- Egyptian vulture populations have declined drastically across much of their range, with their status in Nepal’s Pokhara Valley looking no less dire.
- The species has long benefited from breeding and nesting near human settlements, where food in the form of dead livestock was previously abundant.
- But with the decline of livestock farming in the region, and an increase in other, unsafe, sources of food, the vultures’ proximity to humans is growing into a threat to their survival.
- A new study that highlights this threat also calls on stakeholders in the Pokhara Valley to strengthen measures to protect the species.
Updated red list raises red flags for Sri Lanka’s birds, especially endemics
- Sri Lanka has published its latest assessment of the conservation status of birds, showing a worrying increase in the number of species considered threatened since the last assessment was published in 2012.
- The assessment covers 244 species, both endemic and migratory, and lists 19 as critically endangered, 48 as endangered, and 14 as vulnerable — the three “threatened” categories.
- It highlights as a key threat the loss of habitat due to climate change, which could shrink the suitable range for mountain species by up to 90%.
- The assessors have also called for aligning the national assessments for endemic species — those found only in Sri Lanka — with the global red list administered by the IUCN, with the latter identifying only eight of these species as threatened, while the former lists 20.
For threatened seabirds of NE Atlantic, climate change piles on the pressure
- A new report shows that puffins and other seabird species in the Northeast Atlantic are at risk from climate change.
- It warns most seabird species would lose a substantial amount of their current breeding sites and available prey due to climate change, but each species has unique challenges.
- The authors describe potential interventions that conservation experts can enact to protect the species, including the relocation of seabird breeding sites, supplementary feeding, and providing resources that help seabirds deal with extreme weather events such as flooding and heat waves.
Bird strike warnings resurface amid probe into deadly Nepal plane crash
- A bird strike by a plane approaching Nepal’s Pokhara International Airport the day after the deadly Yeti Airlines crash has focused attention on the possible cause of the accident.
- Mongabay has previously reported about conservationists’ concerns over the large number of birds, especially vultures, that frequent the area near the airport, and the risks posed to both aviation safety and wildlife conservation.
- Pilots familiar with the route have highlighted the last-minute change of approach by the pilot of Flight 691, suggesting it may have been prompted by a bird strike.
- A nearby landfill site that attracted birds was relocated before the airport’s opening, but a polluted river close by still draws scavenging birds, and will continue to do so in ever larger numbers, a conservationist warns.
Birds in Bangladesh find a new lease of life in community-run sanctuaries
- There are around 100 community-based bird sanctuaries across Bangladesh, built through the initiative of local bird lovers, and backed by local authorities and NGOs.
- The Bangladesh Forest Department has so far demarcated 24 wildlife sanctuaries catering to different types of wildlife species, from mammals and reptiles, to amphibians and birds.
- Bangladesh is the home to 714 bird species, more than half of them native and the rest migratory.
- Native bird populations have declined significantly in the past 30 years, from an estimated 800,000 birds in 1994, to 233,000 in 2017, and 163,000 in 2018.
Harpy eagles: The challenge of protecting the Amazon’s largest bird of prey
- Monitoring, research, tourism, photography and environmental education are the tools to protect Brazil’s largest bird of prey, which currently has large and diverse populations only in the Amazon.
- The Harpy Eagle Project has spent 25 years monitoring more than 60 nests in the Amazon, the Cerrado region and the Atlantic Forest; one of its programs aims to approach conservation in an integrated way, by returning to nature every bird that is capable of not remaining in permanent captivity.
- Habitat loss, hunting and collision with high voltage wires are the main threats to the species; it is also common for people to shoot a harpy out of mere “curiosity.”
- Researchers point out that with the worsening of climate change, the harpy eagle will have a reduced distribution and may disappear from regions such as the Arc of Deforestation, at the edge of the Amazon.
El Salvador poised for big year of roadbuilding, despite environmental concerns
- El Salvador has prioritized refurbishing and expanding its road system, in many cases destroying habitats for vulnerable species.
- 2023 looks to be yet another ambitious year for roadbuilding, with the government announcing several “large-scale” infrastructure projects throughout the country.
- One of the biggest projects, the Los Chorros Highway, requires removing thousands of trees in an area frequented by migratory birds and several endangered species. It would also relocate nearly 199 families.
Mongabay’s ‘must listen’ podcast list for 2022
- 2022 was an exciting year for Mongabay’s podcast team, with a brand-new season of the long-form, exploratory series “Mongabay Explores,” diving into the island of New Guinea and its one-of-a-kind biodiversity and cultural richness over seven episodes.
- Regular host of the Newscast, Mike G., took listeners to the sky and sea to highlight Indigenous conservation efforts, bioacoustics, and combining Western science and traditional knowledge for marine conservation efforts.
- The Newscast also explored lesser-examined topics like cryptocurrency and their environmental impact.
- If you’re new to Mongabay’s podcast content or you want a review of some of the best recent episodes from this past year, start here.
Bright, unique colors can put tropical songbirds at greater risk
- Scientists measured color diversity and uniqueness in songbirds and other perching birds to prove what’s been said since Darwin’s time: The tropics are the most colorful place for these birds.
- Because the global pet trade appears to target groups of related, uniquely colored songbirds, researchers believe an additional 478 species may be at risk next.
- Losing such birds may dull nature’s palette of colors and leave fewer charismatic species to inspire conservation.
Bird declines boost case for transformative biodiversity agreement in Montreal
- A recent report from the conservation partnership BirdLife International reveals that populations of 49% of avian species are decreasing. That figure in the group’s last report, in 2018, was 40%.
- Habitat loss, hunting and fisheries bycatch continue to threaten birds, but newer threats, such as avian flu and climate change, are also endangering the survival of bird species.
- Scientists say the United Nations Biodiversity Conference, which begins in Montreal on Dec. 7, is an opportunity for countries to implement conservation measures, such as protecting 30% of the planet by 2030, to halt the global loss of plant and animal species.
Will shipping noise nudge Africa’s only penguin toward extinction?
- The African penguin (Spheniscus demersus) is expected to go extinct in the wild in just over a decade, largely due to a lack of sardines, their main food.
- A colony in South Africa’s busy Algoa Bay is suffering a population crash that researchers say coincides with the introduction of ship-to-ship refueling services that have made the bay one of the noisiest in the world.
- They say theirs is the first study showing a correlation between underwater noise pollution and a seabird collapse.
- Current studies are investigating whether the ship noise is interfering with the penguins’ foraging behavior and their ability to find fish.
In PNG, researchers find a large pigeon lost to science for 140 years
- After 140 years, a lost-to-science pigeon subspecies has been spotted once again on Fergusson Island, off eastern Papua New Guinea.
- After following tips from a local hunter, researchers photographed the black-naped pheasant-pigeon, a large, ground-dwelling bird, for the first time using a remote camera trap.
- Ornithologists believe the pheasant-pigeon is extremely rare and these forests on Fergusson island in the D’Entrecasteaux Archipelago could likely be the only place they exist.
- The expedition was part of the Search for Lost Birds program, a collaboration between BirdLife International, the American Bird Conservancy, and Re:wild.
It’s a bird… It’s a plane… It’s a killing field at Brazil’s airports
- More than 2,000 wildlife strikes with aircraft are reported in Brazil every year, but the numbers are underreported and don’t specify the species affected.
- The vast majority of the animals hit are birds: southern lapwings (Vanellus chilensis), crested caracaras (Caracara plancus) and vultures (family Cathartidae).
- Direct and indirect damages generated by wildlife strikes amounted to more than $76 million between 2011 and 2020.
- A study found that birds living near airports altered their song patterns and had altered stress hormone levels.
Critics cite threats to communities, mangroves from El Salvador airport plans
- The Airport of the Pacific threatens to destroy mangroves and relocate local farming and fishing communities in a rural part of El Salvador.
- The project is part of President Nayib Bukele’s plan to develop the harder-to-reach eastern regions of the country through infrastructure projects.
- Residents say they feel pressured by government officials, who they accuse of failing to act in good faith to ensure families are fairly compensated for being relocated.
- The mangroves are important for preventing flooding and erosion, and serve as breeding sites for fish and crustaceans.
Breeding success raises hopes for future of endangered African penguin
- Two African penguin chicks have hatched at a nature reserve in South Africa where conservationists have been working for years to entice the endangered birds to breed.
- The colony was abandoned more than 10 years ago after a caracal killed a number of penguins.
- The recent hatching comes at a time when survival prospects for Africa’s only resident penguin species look grim, due mainly to declining food stocks.
- But encouraging new colonies at sites close to abundant food sources could help to bring the species back from the brink.
Here come the sunbirds: New species from Indonesia’s Wakatobi Islands
- A group of researchers have identified several new species of sunbirds whose range spans from Africa to Australia and the tropical Wakatobi Islands in central Indonesia.
- They also found evidence that could divide the more widespread species of the olive-backed and black sunbirds, Cinnyris jugularis and Leptocoma aspasia.
- The researchers said their findings reiterated recommendations to protect the Wakatobi Islands as an endemic bird area, especially as so much remains unknown to the scientific community.
- The tiny archipelago is also part of the Wallacea region that many scientists consider “a living laboratory” for the study of evolution with endemic species being newly identified to science in recent years.
Survey finds thriving online market for Indonesian birds in Philippines
- An analysis of online sales, government seizures and trade data compiled by wildlife trade monitor TRAFFIC found evidence that birds native to Indonesia are being sold online in the Philippines, including species regulated by CITES, the global wildlife trade convention.
- Parrots native to eastern Indonesia were the most frequently identified species, and the researchers estimated that more than half of the Indonesian birds advertised in the Facebook sales groups they monitored had been caught in the wild.
- Trade data also indicate that unofficial sales continue to flourish despite anti-trafficking laws: other countries reported importing eight times as many birds from the Philippines as traders there reported having exported.
Plastic impacts a grossly underestimated ‘one-two punch’ for seabirds: Study
- That plastic pollution is harmful to marine life, including seabirds, is well known, but recent research finds that the impacts may be “grossly underestimated” and that plastics can affect multiple organs.
- A new study investigated plastic ingestion by flesh-footed shearwaters and found that — as was determined in past research — initial consumption can harm the stomach. New evidence also showed that impacts are far more expansive, and may cause ongoing health problems distributed throughout body organs.
- Some forms of tissue damage detected by the new research suggest that plastic particles may also act as chemical pollutants, though this requires further study.
- Plastic pollution is a massive growing problem for the world’s oceans and marine life. Earlier this year, researchers announced that the global planetary boundary for novel entities — including plastics — has been surpassed, threatening Earth’s operating systems and life as we know it.
Indonesia foresters hope Garuda poachers turn gamekeepers
- Local foresters have teamed up with bird hunters to map the biodiversity on the slopes on Mount Slamet, a habitat of the endangered Javan hawk-eagle.
- Officials say they hope the collaboration will demonstrate to bird hunters that they can build an alternative tourism economy.
- The biodiversity survey will contribute toward a management plan for 27 hectares of forest managed by the community in Banyumas district.
Mangrove restorers in Haiti bet on resilience amid rising violence
- Haiti is one of the most deforested countries in the world today, with its mangroves in particular now dotting just 30% of its coastline, much of it in thin, fragmented pockets.
- The main threat to the mangroves is the cutting of the trees to produce charcoal, an important fuel for cooking in a country where only a quarter of the population has access to electricity.
- Several mangrove restoration projects have been initiated over the years, and many abandoned due to waning community interest, natural disasters, or poor planning.
- More recently, rising rates of violence have prevented restoration teams from going to the field and coordinating with one another, but some are hopeful that communities remain receptive to mangrove restoration despite all the other hardships they’re experiencing.
Lesser adjutant stork study in Nepal raises conservationists’ hopes
- Vulnerable lesser adjutant storks are successfully breeding at higher numbers than expected in Nepal, a new study of the species across the country’s southern plains indicates.
- Among 206 nests studied, researchers found 280 chicks had fledged, exceeding the expected rate for larger storks of about one fledged chick per nest.
- Lesser adjutant colonies are threatened with habitat loss, as they nest in tall trees that are often cut in farmlands and areas of road construction or home building.
- Previously, the species had not been studied in detail, but this new research raises hopes among conservationists who say local governments need to help raise awareness of the birds’ importance.
Harpy eagle’s return to Costa Rica means rewilding’s time has come (commentary)
- An adult harpy eagle was recently photographed in northern Costa Rica, which made national headlines and waves on social media.
- Most believed these gigantic eagles had been extirpated from the region, but consistent efforts to restore forests and rewild ecosystems in the country mean they may return in greater numbers, if conditions allow.
- A new commentary argues this signals it’s time to ramp up reintroductions of animals like giant anteaters, too, and prey for eagles and also jaguars: “Why not establish herds of white-lipped peccary into Piedras Blancas National Park, where they have been absent for over 40 years?” the writer wonders.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.
Big data monitoring tool aims to catch up to Indonesia’s booming online bird trade
- A web-trawling tool developed by researchers in Indonesia has identified more than a quarter of a million songbirds in online listings from a single e-commerce site between April 2020 and September 2021.
- More than 6% of these were species listed as threatened on the IUCN Red List, including the Javan pied starling (Gracupica jalla) and the straw-headed bulbul (Pycnonotus zeylanicus), both critically endangered.
- In a newly published paper, the researchers say the online bird trade is highly successful thanks to well-developed e-commerce infrastructure such as internet and shipping services.
- The researchers have proposed the adoption of their tool by Indonesian authorities to monitor the online bird trade, given the absence of any other platform to crack down on trafficking.
Raising awareness one bird post at a time: Q&A with Burungnesia’s Swiss Winasis
- Swiss Winasis launched the bird-spotting app Burungnesia in 2016, aiming to engage the wider public in reporting bird sightings and to raise awareness about the importance of bird conservation.
- Indonesia is a hotspot of avian biodiversity, but also a global hub of the illegal bird trade, with many species captured for the lucrative songbird market.
- To date, Burungnesia’s users have recorded some 1,300 species from around 32,000 locations, including the rediscovery of the critically endangered black-browed babbler — a species that hadn’t been seen in 170 years.
- In an interview with Mongabay, Swiss acknowledges the powerful economic incentives driving the bird trade, but says change can start at the individual level by spreading awareness.
In Kathmandu, when the falcon’s away, pigeons come out to play. And poop
- Once treated as pets, Kathmandu’s pigeons have now become a menace.
- With their population growing unchecked, the birds invade homes, soil buildings, and frequently carry parasites.
- Ornithologists attribute the pigeon population boom to the decline in urban birds of prey, such as peregrine falcons that once kept pigeon numbers under control.
- The long-term solution to the problem, they say, is to identify and fix the factors that have pushed the raptors out of the city.
No time to keep vultures out of danger as new Nepal airport set to open
- With Nepal’s newest international airport set to open at the start of 2023, there’s still no concrete plan to relocate a nearby waste landfill site.
- The site attracts a host of birds, including several threatened vulture species, and conservationists warn there’s a high risk of bird strikes once flights begin.
- They also say it’s too late to relocate the landfill now, with the vultures expected to continue returning to the site for months or even years to come.
- The civil aviation authority says it will take measures to keep the birds away from the airport and out of danger, including with the use of lasers, reflectors and loud noises.
The stork and the farmer: A conservation parable with lessons from Nepal
- Woolly necked storks, a near-threatened species, tend to be at ease in the presence of farmers in Nepal’s southern plains, a study shows.
- Experts say this is because farmlands in Nepal “have always been important habitats for birds as they provide a mosaic of habitats, from wetlands to trees and grasslands.”
- Threats to the birds include the cutting down of the tall trees where they prefer to nest, and the expansion of urban centers into their habitats.
- But researchers say there’s hope for the species thanks to traditional farming: “Woolly necked storks will live on as long as South Asian farmers continue doing what they are doing.”
Seeing through the swarm: How hawks hunt bat prey
- How do hawks and raptors hunt prey that flock, school or swarm? A new study suggests that rather than homing in on one animal, they aim toward a fixed point in space within a swarm.
- Researchers observed Swainson’s hawks and other raptors hunting amid swarms of nearly a million Mexican free-tailed bats as they left their roosting cave in the Chihuahuan desert in New Mexico, U.S.
- The researchers positioned high-definition video cameras around the mouth of the cave, allowing them to reconstruct in 3D the trajectories of the hawks’ attacks on the bats from the 2D video recordings.
- This study offers an explanation of how large groups of prey that appear confusing to human eyes because of their erratic movements don’t necessarily result in a confusion effect in predators.
An emerald-green hummingbird lost to science reemerges in Colombia
- In the Santa Marta mountains of Colombia, an experienced bird-watcher unexpectedly spotted a Santa Marta sabrewing hummingbird.
- This was only the second time the critically endangered hummingbird has had a documented sighting since 1946. The last bird was spotted in 2010, and the species had long been considered “lost to science.”
- Ornithologists have been on high alert for the Santa Marta sabrewing, which is listed as one of the top 10 most-wanted lost birds by the Search for Lost Birds.
- Only around 15% of forests in the Santa Marta mountains are still standing, and the Santa Marta sabrewing was found in an area of forest with no protection. Experts are calling for more study and protection of this rare bird.
In Brazil’s Pantanal, early flames signal a ‘new normal’
- Fresh fires are engulfing swaths of the Pantanal, including Pantanal do Rio Negro State Park, a protected reserve with a rich biodiversity of plant and animal species. The flames have affected at least 10,062 hectares of the 78,302-hectare park.
- These fires follow devastating blazes in 2020 and 2021, which consumed huge parts of the Pantanal, the world’s largest tropical wetlands which straddles the borders of Brazil, Paraguay and Bolivia.
- Fire brigades fear more fires may be in store for the Pantanal, as ranchers and farmers continue to use fire to clear agricultural plots of land, despite a ban prohibiting this practice during the region’s dry season.
- Environmentalists warn a changing climate is having a devastating impact on the Pantanal, fueling fires that are more frequent.
Bolivia’s former ‘death road’ is now a haven for wildlife
- A steep and narrow road north from La Paz once claimed an average of 300 lives per year. However, since the construction of a safer road in 2007, traffic has dropped 90% and wildlife has returned.
- Scientists placed camera traps on and around the road and spotted 16 species of medium and large mammals including the Andean bear and the dwarf brocket deer, and 94 species of birds.
- For wildlife, roads increase roadkill, noise, and chemical pollution, and hinder animals’ ability to move safely across the landscape.
- All of these threats have decreased significantly on the former death road and the situation for wildlife is much better. “There are no reports of animals being run over or species being captured for pets,” said the lead researcher.
In a hotter, drier climate, how serious is fire risk to island seabirds?
- A new study suggests that fires on remote islands in southwest Australia pose a rising threat to short-tailed shearwaters and other seabirds as climate change creates hotter and drier conditions.
- In 2021, a research team led by Jennifer Lavers surveyed an island in Western Australia’s Recherche Archipelago a year after a fire event, and found little evidence that short-tailed shearwaters had successfully bred after the fire, ignited by a lightning strike, had swept over most of the island.
- Lavers and her research team suggest that Indigenous-led methods of controlled burning could help reduce the risk of catastrophic fires that would endanger seabirds.
- However, a seabird and island expert not connected with the study disagrees that fire currently poses a major threat, since seabirds have been known to rebound from fires, even after the loss of their fledglings and burrows.
No critical examination of flawed environmental assessments in Nepal, experts say
- Nepal has for decades required an environmental impact assessment (EIA) be conducted for development projects, but their quality and monitoring has been largely ineffective, experts say.
- The issue came to light earlier this year when the top court canceled an airport project in part because of its flawed EIA, which included entire passages lifted directly from a hydropower project’s EIA.
- Experts say the laws and monitoring mechanisms are in place to ensure the EIA process is effective in mitigating harm to the environment, but that the political will is lacking.
‘Birds are messengers’: Q&A with BirdLife’s Patricia Zurita
- Next month BirdLife International, a global partnership of 115 organizations working to protect birds and their habitats, will mark its 100th anniversary by holding the BirdLife World Congress in London.
- BirdLife has a lot to celebrate on its 100th birthday. It counts more than 2.5 million members across its partner organizations, which include the Royal Society for the Protection of Birds, the National Audubon Society, and the American Bird Conservancy, among others. It has also identified and documented more than 13,000 Important Bird and Biodiversity Areas (IBAs) – “places of global significance for the conservation of birds and other biodiversity” – and helped protect 2,000 high priority conservation sites around the globe.
- But with bird populations and habitats declining worldwide, BirdLife still has much to do.
- BirdLife’s CEO Patricia Zurita spoke with Mongabay’s Founder Rhett A. Butler about the Birdlife’s work, how conservation is evolving, and her own experiences as an Ecuadorian economist who took the helm of BirdLife in 2015 as the first woman from a middle income tropical country to lead a major international conservation organization.
Shade-grown coffee won’t support all birds, but adding a forest helps: Study
- The Smithsonian Bird Friendly certification promotes shade-grown coffee where the canopy has at least 40% cover provided by diverse native plants, among other research-based criteria.
- A recent study examined what types of conservation actions on coffee farms would conserve birds as well as or better than the current certification standards — an increasingly relevant question as coffee now grows on an area of agricultural land that could cover one-tenth of the U.S.
- The researchers found that while growing coffee under the shade of a diverse tree canopy protects more habitat-generalist and nonbreeding birds, setting aside intact forest and farming coffee in the open conserves more forest-specializing and breeding birds.
- The Smithsonian plans to update its certification criteria based on these results, though researchers say it still remains the “gold standard.” For coffee drinkers without access to Smithsonian Bird Friendly coffee, researchers suggest any certified organic options.
Cheetah reintroduction in Malawi brings vultures back to the skies
- Four species of critically endangered vulture have been recorded in Malawi’s Liwonde National Park after an absence of more than 20 years.
- Reintroduced cheetahs and lions are credited with the vultures’ return: their prey remains have increased food availability for the scavengers.
- Poisoning and deforestation remain a threat to vultures in Malawi and the region, but better park management and close monitoring provides hope for them and other wildlife.
Wildlife ‘rehabbers’ wage herculean fight for a noble cause
- Rehabilitators who help injured creatures or abandoned baby animals have a role to play in conserving wildlife across the U.S.
- One estimate of the number of animals hit by vehicles on U.S. roads every year was projected to be about 300,000, but this is almost certainly a low estimate.
- A national network of 1,600 mostly volunteer “rehabbers” are at work every day to recuperate and return wild animals to their natural habitats.
Sighting of an American black vulture in Nepal causes a flutter
- Conservationists in Nepal have spotted an American black vulture in the country for the first time.
- It’s believed the bird had escaped from wildlife traffickers or from a private collection or zoo in the region.
- Researchers studying the trafficking problem in the country say the sighting isn’t a surprise, given Nepal’s increasingly prominent role as both a source and transit country in the illegal wildlife trade.
- Ornithologists warn the presence of non-native species in the wild could pose a threat of disease transmission to native wildlife, including the nine vulture species found in Nepal.
Habitat loss, climate change send hyacinth macaw reeling back into endangered status
- The hyacinth macaw, the world’s largest flying parrot, is closer to return to Brazil’s endangered species list, less than a decade after intensive conservation efforts succeeded in getting it off the list.
- The latest assessment still needs to be made official by the Ministry of the Environment, which is likely to publish the updated endangered species list next year.
- Conservation experts attribute the bird’s decline to the loss of its habitat due to fires in the Pantanal wetlands and ongoing deforestation in the Amazon and Cerrado biomes.
- Climate change also poses a serious threat, subjecting the birds to temperature swings that can kill eggs and hatchlings, and driving heavy rainfall that floods their preferred nesting sites.
In Sri Lanka, a waterbird flips the parenting paradigm on its head
- Pheasant-tailed jacanas practice a system of polyandry that sees each female maintain a “harem” of males, each tasked with looking after a clutch of eggs.
- That’s led to unusual parenting roles that see the males incubate the eggs and care for the young, and the females play the leading role in defending against attacks by predators.
- These behaviors have been documented for the first time in a study that looked at jacanas in the Anawilundawa Sanctuary in Sri Lanka, one of six Ramsar wetlands in the country.
- Researchers posit that the species evolved this system of polyandry to maximize the number of chicks that grow into adulthood, given the high mortality rate from predation in the open habitat of the wetlands.
Andean eagles have managed to adapt to fragmenting habitats — for now
- A new study looked at black-and-chestnut eagles’ (Spizaetus isidori) ability to survive in fragmented forests in the Andean regions of Colombia and Argentina.
- Researchers found that the eagles were able to fly between fragmented forests on different mountain ranges and survive better than terrestrial predators
- However, juvenile eagles had higher mortality rates than their adult counterparts, suggesting that conservation efforts should be focused on ensuring young eagles survive into adulthood.
Parrots of the Caribbean: Birding tourism offers hope for threatened species
- Four species of parrots endemic to Caribbean islands in the Lesser Antilles — St. Vincent, St. Lucia and Dominica — are clinging to existence amid a volley of hurricanes and volcanic eruptions that have decimated their populations and habitats.
- Efforts by state agencies, NGOs, volunteers and entrepreneurs are trying to ensure that none of them slips into extinction.
- Ecotourism is seen by most people directly involved as being the best route forward for the parrots’ protection and for sustainable community development.
Home away from home: Researchers trial artificial nests for Lilian’s lovebirds
- Researchers and conservationists are experimenting with artificial nest boxes to provide a home for a threatened lovebird in Malawi whose preferred nesting sites — mopane trees — are being lost to logging.
- Lilian’s lovebird prefers nesting in the cavities found in mature mopane trees, and a year-long trial shows it hasn’t taken to the nest boxes as alternative breeding and roosting sites.
- Experts say they’ll continue refining their experiment, including setting up camera traps to better understand the bird’s behavior.
- Artificial nest boxes have been used with some degree of success for other bird species facing a similar loss of their natural nesting sites, including hornbills elsewhere in Southern Africa and in Southeast Asia.
Study shines light, and raises alarm, over online trade of West African birds
- Researchers conducted a study on the online trade of West African wild birds in an effort to fill knowledge gaps about the trafficking of species from this part of the world.
- The study found that 83 species of wild birds from West Africa were being traded online, including three species protected under the highly prohibitive CITES Appendix I, and that many potential buyers originated from South Asia and the Middle East.
- In general, very little is known about wild birds in West Africa, so it’s difficult to assess whether the trade in certain species is sustainable, the researchers say.
- The authors have also raised concerns about the spread of disease upon viewing images of multiple species of birds confined together in small enclosures.
Winter sanctuary in Nepal proves a killing field for yellow-breasted buntings
- Tens of thousands of yellow-breasted buntings are being killed and eaten in Nepal every winter, according to an ornithologist.
- The critically endangered species is already severely threatened in its range countries, where it’s also consumed as a delicacy, and now runs the same risks along its migratory route.
- The popularity of the bird’s meat stems from a myth that it warms the body in winter and has an aphrodisiac effect.
- Conservationists have called for a wide-scale community-based awareness campaign to dispel the myths related to the bird.
Draining tropical peatlands for oil palms isn’t just bad — it’s unnecessary, study shows
- Oil palms growing in rewetted peatlands show no decline in palm fruit yields compared to those in drained peatlands, a new study shows.
- This debunks the long-held thinking in the palm oil industry that draining the carbon-rich peat soil is necessary to maintain yields on peatlands.
- Instead, rewetting peatlands should have net positive effects for smallholders by reducing the risk of fires that can damage property, plantations and human health.
- The study also finds that conserving peatland forests supports bird biodiversity, as a richer variety of bird life is found in peat forests than in adjacent oil palm plantations.
World is losing ‘magical’ tradition of human-animal mutualism, study warns
- Honey gatherers working with birds to find wild bees’ nests; fishers working with dolphins to trap fish — these are examples of what’s known as mutualism, a practice that’s fast dying out, a new study warns.
- This human-wildlife cooperation was once much more widespread, but is being lost as younger generations in the often Indigenous communities that have long practiced it now eschew it for formal education and farming.
- In losing these age-old practices, conservationists say, we may be losing more than just the material benefits, “but in fact important aspects of the reverence and deep connection with nature.”
‘GPS’ bird points to the sweet spot: Q&A with honey hunter Eliupendo Laltaika
- In northern Tanzania, a handful of communities still practice the long-running tradition of honey hunting: calling out to a honeyguide bird, and following it to a wild beehive.
- It’s “an amazing interaction,” says Eliupendo Laltaika, a former honey hunter who’s now the director of the Ngorongoro Biodiversity Conservation Project.
- But Laltaika warns the practice is dying out — his own Maasai people, he says, have large-ly abandoned it in favor of farmed honey and sugar — and younger generations are mostly unaware of it.
- In an interview with Mongabay, Laltaika talks about how different communities practice honey hunting, what social changes have meant for the tradition, and why it’s worth saving.
Chinese pond heron spotted in Nepal for first time
- A Chinese pond heron (Ardeola bacchus) has been spotted for the first time in Nepal, bringing the total number of bird species known to occur in the country to 891.
- Photographers Raju Tamang and Prem Bomjan snapped a picture of the bird in Chitwan National Park, which is better known for its Bengal tigers and greater one-horned rhinos.
- Of the total 891 species, 650 have been found in Chitwan, which hosts important bird habitats, ranging from grasslands to hills to wetlands.
New study offers answers for why tropical birds are more colorful
- A new study has confirmed what biologists have long suspected: that tropical birds are much more colorful than their temperate peers.
- The study involved a mathematical color analysis of more than 24,000 pictures of 4,500 birds from around the world, and found that species from Amazon, West Africa and Southeast Asia were on average 30% more colorful than those in the Northern Hemisphere.
- The researchers suggest this difference may be down to energy availability: with more food year-round and more constant temperatures, tropical birds have been able to evolve more elaborate visual signals.
- Diet is another possible factor: fruits rich in organic pigments are abundant in the tropics, and this pigment tends to accumulate in the feathers of the birds that eat them.
End old-growth logging in carbon-rich ‘crown jewel’ of U.S. forests: Study
- A recent study of the Tongass National Forest, the largest in the United States, found that it contains 20% of the carbon held in the entire national forest system.
- In addition to keeping the equivalent of about a year and a half of the U.S.’s greenhouse gas emissions out of the atmosphere, the forest is also home to an array of wildlife, including bald eagles, brown bears and six species of salmon and trout.
- Scientists and conservationists argue that the forest’s old-growth trees that are hundreds of years old should be protected from logging.
- They are also hoping that efforts by the administration of President Joe Biden are successful in banning the construction of new roads in the Tongass.
Drastic declines in Neotropical birds in a protected Panamanian forest
- A new study in a large, protected forest in central Panama finds widespread and severe declines of neotropical birds from 1977 to 2020.
- The researchers say the causes are unknown and detailed studies will be needed to determine the factors involved. But they believe the decline in a couple of species could be explained by a loss of connectivity to forests outside of the protected reserve, while climate change could be exerting indirect effects on food resources.
- Improving regional connectivity between forests by creating more forest corridors could help some bird species, says the lead researcher, and experts stress that climate change must be minimized.
Repeated fires are silencing the Amazon, says new acoustic monitoring study
- Researchers recorded thousands of hours of sounds in areas that had been logged, burned once and burned multiple times along the “arc of deforestation” in the Brazilian Amazon.
- In the forests with repeated fires, animal communication networks were quieter, with less diversity of sound than in logged forests or forests burned only once. This type of acoustic monitoring can be used as a cost-effective way to check the pulse of the forest.
- The authors were surprised to find that insects, not birds, were the most obvious signal of forest degradation. Additionally, they found that amount of biomass in a forest doesn’t correlate with the level of biodiversity.
- There’s a major difference in the biodiversity of a forest after one burn versus multiple burns, one author said, so protecting forests from repeated fires is still worthwhile.
Rachel Carson’s ‘Silent Spring’ 60 years on: Birds still fading from the skies
- Rachel Carson’s “Silent Spring” catalyzed the modern environmental movement and sparked a ban on DDT in the U.S. and most other nations, though DDT has since been replaced by a growing number of other harmful biocides.
- Now, 60 years later, birds may face more threats than any other animal group because they live in — or migrate through — every habitat on Earth. Birds are impacted by land-use changes, pollution (ranging from pesticides to plastics), climate change, invasive species, diseases, hunting, the wildlife trade, and more.
- The 2022 update to the “State of the World’s Birds” report notes winners and losers amid increasing human alteration of the planet, but documents a continuing downward trend.
‘Wildlife-friendly’ infrastructure rules in Nepal and India ignore the birds
- Nepal’s newly introduced guidelines for infrastructure projects are aimed at making them less disruptive to wildlife, but conservationists say they fail to consider birds.
- So-called linear infrastructure — things like roads, railways and power lines — fragment dense forests that are home to birds, severely impacting them.
- A recent study shows a higher diversity of bird species in a contiguous forest compared to a nearby isolated one that’s hemmed in by infrastructure projects.
- Conservationists say it’s important to keep contiguous forests intact, design mitigation measures for wildlife, and keep monitoring the impact of projects on wildlife.
‘It’s just a bird’: Online platforms selling lesser-known Indonesian species
- Social media and online marketplaces are known to offer up a variety of wildlife, opening new avenues for traffickers.
- A recent survey of online trade shows that a lesser-known Indonesian species, the pink-headed fruit dove, is being openly sold on Facebook and online marketplaces.
- Experts say the trade in this and other “inconspicuous” species is fueled in part by rising demand overseas, which stimulates interest in collecting them domestically, where they’ve historically not been kept captive.
- They call for existing laws to be enforced locally, and for online platforms to do more to address the presence of wildlife traders on their platforms.
Scientists uncover widespread declines of raptors in Kenya
- New research has found a steep decline in numbers for Kenya’s raptors over the past 40 years.
- Encounters with 19 of 22 species studied using road surveys fell during that period, 14 of these declining by 20-95% when compared to the 1970s.
- The study’s findings underlined the importance of protected areas for Kenya’s raptors as populations declined less severely inside parks and reserves.
Ugandan court hands Congolese parrot trafficker seven-year jail sentence
- A Congolese national has been sentenced to seven years in jail for trafficking African grey parrots.
- He was arrested in western Uganda in April by a joint operation of the police, the army, and the Uganda Wildlife Authority.
- The man’s arrest and swift prosecution have been welcomed by conservationists as sending a message that wildlife trafficking will be taken seriously by the authorities.
- However, conservationists warn that gaps in legislation in both Uganda and neighboring Democratic Republic of Congo continue to facilitate the illegal wildlife trade.
‘Bring back burning culture’ to save seabirds: Q&A with Wudjari ranger Jennell Reynolds
- Jennell Reynolds, a Wudjari woman of the Nyungar nation and senior member of the Tjaltjraak Ranger program based in Esperance, Western Australia, says cultural burning can help protect seabird breeding sites on the islands of the Recherche Archipelago.
- The region has been experiencing particularly hot and arid weather, heightening the fire risk on the 105 islands that make up the Archipelago.
- Shearwaters return to the same place each year to breed, but it’s difficult for the species to create burrows when fire has burnt away the vegetation that holds the ground together.
- While cultural burning has yet to be reinstated on the islands, Reynolds says it can stabilize key areas of vegetation and seabird breeding and nesting grounds.
Conservation win for Bangladesh as efforts to halt vulture decline pay off
- Concerted conservation actions since 2010 have helped halt the decline in vulture populations in Bangladesh.
- The country was previously home to seven vulture species, but one — the red-headed vulture (Sarcogyps calvus) — has now gone locally extinct, and two others are considered critically endangered.
- A key threat to the birds was the excessive use of veterinary drugs used in cattle, which proved deadly for the scavengers, but which have since been banned.
- Bangladesh has also declared several “vulture safe zones” across the country, where officials work with local communities to raise awareness about the importance of vultures to the environment and to protect breeding sites and habitats.
In oil palm-dominated Malaysia, agroforestry orchards are oases of bird life: Study
- Demand for agricultural land threatens Peninsular Malaysia’s remnant native forest cover, and with it, Malaysia’s rich bird life.
- A recent study has found that agroforestry and polyculture plantations — those with a greater number of tree species — provide a more complex habitat for bird life and are better structured to support biodiversity.
- The study suggests that the introduction of fruit trees that encourage bird life into monoculture croplands would benefit farmers through the restoration of ecological functions, such as reducing the need for pest control through bird diet without compromising yield.
‘They died from the spill: The animals that couldn’t escape Peru’s oil slick
- Of the 147 birds — mainly Guanay cormorants, Peruvian boobies and Humboldt penguins — rescued from an oil spill off Lima and brought to the city’s Parque de las Leyendas zoo for treatment, only 79 have survived.
- Mongabay Latam joined officials from SERNANP, Peru’s protected areas agency, as they scoured the oil-hit area around the Guano Islands, Islets and Capes National Reserve System to record the number of affected animals, dead and alive.
- The Jan. 15 spill resulted in 11,900 barrels of oil pouring into the sea, with the company responsible, Spain’s Repsol, reportedly failing to take containment measures immediately.
- The spill has also devastated local fishers, who until then had been recognized by the Peruvian government for their environmentally responsible fishing practices.
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