location: Sri Lanka

location: Sri Lanka

Social media activity version | Lean version

Sri Lanka flamingo deaths raise concerns over power infrastructure in wetlands
- Three flamingos were recently killed following a collision with overhead power lines in Mannar, in northern Sri Lanka, highlighting the threat posed by wind power structures to migratory birds.
- Flamingos also disappeared from Bundala, a popular Ramsar wetland in the island’s south, after irrigation-driven freshwater changes reduced salinity and eliminated their food base.
- Globally, flamingos face threats from habitat loss, collisions due to infrastructure, and wetland degradation, despite their ecological and ecotourism importance.
- Meanwhile, International Flamingo Day is observed on April 26 to honor U.S. ornithologist John James Audubon, whose iconic “American Flamingo” painting helped popularize the bird and has highlighted its global cultural and conservation significance.

West Asia conflict brings Norwegian marine research vessel back to Sri Lanka
- The West Asia conflict unexpectedly redirected Norway’s state-of-the-arts Fridtjof Nansen research vessel to Sri Lanka after a planned survey in Oman was disrupted.
- The month-long expedition surveyed Sri Lanka’s marine ecosystems, fish stocks biodiversity and ocean conditions using advanced acoustic and oceanographic methods.
- Scientists documented around 800 species, including about 125 that may be new records from Sri Lankan waters, along with a few species that could be new to science, pending further detailed analysis of the collected specimens.
- The survey revived a previously cancelled mission due to approval delays and offered Sri Lankan researchers some rare hands-on training aboard the United Nations-flagged research vessel.

At world’s largest shark conference, scientists warn of a grim outlook across the board
- Hundreds of researchers and conservationists met in Colombo from May 4-8 for Sharks International, held once every four years.
- Major topics at the conference included the trade in shark and ray meat, reducing shark bycatch, and the use of new technologies in conservation.
- Participants also highlighted innovative programs that encourage community-based conservation, and grappled with the contentious topic of closing fisheries to aid recovery of threatened species.

Sawfish in Sri Lanka may be ‘functionally extinct,’ but refuges remain
The sawfish, recognizable by its distinctive saw-shaped snout or rostrum, is now thought to be “functionally extinct” in Sri Lankan waters. This, researchers say, means that while a few individuals may still exist, their numbers are likely too low to maintain a viable breeding population, reports contributor Malaka Rodrigo for Mongabay. In a 2021 study, […]
Sharks and rays do not know boundaries and a new high seas treaty seeks to protect them
- A recent panel discussion at a global conference on sharks and rays explored how the newly adopted Biodiversity Beyond National Jurisdiction (BBNJ) Agreement, or the High Seas Treaty, could transform conservation of migratory sharks known to travel across national borders into international waters.
- Speakers highlighted sharks’ vulnerability once they leave protected national waters, emphasizing how effective conservation requires international cooperation to avoid threats from industrial fishing, bycatch, and habitat degradation across geographical boundaries.
- The treaty creates a legal framework for establishing marine protected areas in the high seas, with scientists noting that Important Shark and Ray Areas (ISRAs) could help identify critical migratory routes and habitats for future protection.
- Panelists said the agreement on BBNJ marks a historic shift in ocean governance, but warned that enforcement, political cooperation and coordination with treaties such as CITES, the Convention on Migratory Species and the Convention on Biological Diversity will be essential for meaningful shark conservation.

Ancient tree’s modern voyage from Sri Lanka to Texas
- Visiting Buddhist monks from Texas who completed a fresh leg of the “Walk for Peace” initiative have carried a sapling of the Jaya Sri Maha Bodhi tree lineage from Sri Lanka to the United States.
- The Jaya Sri Maha Bodhi or the holy fig tree (Ficus religiosa), rooted in Sri Lanka for over two millennia, is not only a symbol of Buddha’s enlightenment but also a keystone species that sustains biodiversity, linking Buddhist tradition with ecological resilience.
- Unlike ancient times, the movement of plants today is governed by strict international quarantine regulations, requiring soil removal, root sterilization, certification, and post-arrival inspections to prevent deceases and accidental pest introduction.
- Experts describe the sapling exchange as a continuation of “Buddhist diplomacy,” where spiritual heritage, environmental ethics, and international relations converge, raising broader questions about how ancient reverence for nature can inform today’s conservation challenges.

Overtourism threatens Sri Lanka’s leopards
Yala National Park, Sri Lanka’s most famous wildlife destination, is facing a conservation crisis as overcrowding and speeding safari jeeps increasingly threaten its wildlife, particularly its famed leopards, reports Mongabay contributor Kamanthi Wickramasinghe. Block I of the park, which boasts of one of the world’s highest leopard densities at one animal per square kilometer (2.6 […]
International Leopard Day: A spotty outlook for the spotted cat
Leopards are the most widespread of the big cats, but their range across Asia and Africa is shrinking. In many places, so are their numbers. Recent Mongabay coverage of leopards (Panthera pardus) revealed a global trade in leopard trophies and body parts, but also more hopeful signs, such as leopards persisting on the edge of […]
World’s largest shark conference is set to begin in Sri Lanka next week
- When Colombo hosts Sharks International 2026 from May 4-8, it will be the first time a global shark and ray science conference is convened in Asia, drawing global attention to the region’s fisheries and biodiversity challenges.
- The conference will bring together leading global experts, policymakers and fisheries managers to strengthen the links between science, policy and practice, particularly in regions where shark fisheries are both economically important and ecologically under pressure.
- Key discussions will revolve around methods to bridge persistent gaps between shark conservation policy and on-the-water reality, and how regulations exist in formal frameworks but fail to translate into consistent awareness and action, compliance and enforcement.
- More than one-third of shark and ray species are now threatened with extinction globally, driven by overfishing, bycatch and international demand, making improved fisheries governance and enforcement a central focus of the 2026 meeting.

As Walk for Peace begins in Sri Lanka, activists call for animal rights
- Aloka, previously a stray dog in India, has become a global symbol of compassion, accompanying Buddhist monks on their intercontinental Walk for Peace, which is now in Sri Lanka.
- Concerns were expressed over Aloka’s health and safety due to the prevalence of intense heat in Sri Lanka, with unusually high daytime temperatures and humid conditions prompting special care measures including a trailing ambulance and veterinary support throughout the journey.
- With an estimated 2.5 million stray dogs in Sri Lanka, activists critiqued an initial plan to remove street dogs from the walking path to avoid local dogs threatening Aloka’s safety.
- Animal rights advocates are using the moment to call for the long-delayed Animal Welfare Bill, urging stronger legal protections and humane treatment, replacing the country’s outdated laws to protect wild, domestic and stray animals.

Open dumping & failed reforms bury Sri Lankan cities in waste problem
- In a landmark decision, Sri Lanka’s Supreme Court recently determined that long-term waste dumping at a site in Meethotamulla violated residents’ fundamental rights and faulted the authorities for allowing the dump to expand beyond permitted limits.
- After years of unregulated dumping and ignored warnings, in 2017, the same garbage mound collapsed, killing 32 people, including children, destroyed more than 140 homes and displaced hundreds.
- The country generates around 8,000-10,000 metric tons of municipal solid waste daily, with Colombo contributing about 500 metric tons, while more than 260 open dumpsites, including 20 large ones, continue to operate countrywide.
- Systems are gradually shifting toward composting, waste-to-energy incineration and engineered sanitary landfill disposal, but weak segregation, limited capacity and continued reliance on open dumping persist.

In Sri Lanka, animals pay the price for overcrowding and speeding jeeps
- Yala National Park in southern Sri Lanka attracted more than 380,000 visitors in the first half of 2025, generating an income of more than $5 million.
- Among the most popular national parks, overcrowding at Yala Block I is a recurring problem, intensified since the social media boom, conservationists say.
- Most leopards at Block I have become acclimatized to humans and safari jeeps, creating more interest among visitors.
- Despite regular training programs, speeding jeeps have become a serious challenge to animals there, and authorities now plan to limit the number of jeeps and open other blocks to reduce the pressure on Block I.

Sri Lanka sweats in scorching heat, but reasons ‘unlikely due to El Niño’
- Warm temperatures across Sri Lanka are likely to prevail till mid-May, with the heat index showing temperatures between 39° Celsius and 45°C, officials say.
- The Department of Meteorology has issued an “amber alert,” cautioning people to brace for warmer temperatures and to take adequate safeguards.
- Experts argue that prevailing warm temperatures in Sri Lanka are unlikely due to El Niño events.

Small ray of hope for Sri Lanka’s sawfish, now feared ‘functionally extinct’
- Known for its saw-shaped snout or rostrum, the sawfish is now feared “functionally extinct” in Sri Lankan waters, with the last record dating back to 2017.
- Three critically endangered sawfish have historically been reported in Sri Lanka — the narrow sawfish (Anoxypristis cuspidata), largetooth sawfish (Pristis pristis), and green sawfish (P. zijsron) — but they are listed as either endangered or critically endangered due to overfishing, habitat loss and bycatch.
- Researchers say small populations may still be surviving and call for more surveys to identify potential habitats toward conservation.
- The sawfish’s rostrum serves as both a weapon and a sensory organ, helping it to hunt prey in murky waters, and in Sri Lanka, these are traditionally offered to churches as a sign of goodwill.

As Sri Lankans choke on bad air, authorities cite transboundary pollution
- With an increase in air pollution levels in several areas, Sri Lankan authorities trace transboundary air pollution as a key reason for the island’s poor air quality.
- A systematic rise in low air quality has occurred since the 1990s, experts say.
- A seasonal trend has been observed during agricultural burning in India with emissions from the coal power plant in Norochcholai, in the island’s northwest, adding to the poor air quality.
- Health authorities warn against cardiovascular diseases of people exposed to high levels of fine particulate matter for prolonged periods of time.

Oil patch appears after IRIS Dena sinking in Sri Lanka; origins still unverified
- Following the March 4 sinking of an Iranian warship in the Indian Ocean, fishers and coastal communities have spotted an oil patch along the Hikkaduwa coast in southern Sri Lanka, raising concerns about its origin.
- Authorities are conducting investigations to determine the origin of the oil patch and debris washed ashore.
- Studies show the sea around Sri Lanka as highly vulnerable to oil spills, as more than 25% of oil transported globally passes through Sri Lanka’s exclusive economic zone.
- Legal experts say in the event of confirmed environmental impact due to the ship sinking, the “polluter pays principle” should be applied.

Sri Lankan waters under ‘close watch’ following wreckage of Iranian warship
- At least 90 bodies were recovered from the wreckage of the IRIS Dena, an Iranian warship that was torpedoed by a U.S. submarine on March 4.
- The Sri Lanka Navy has spotted oil patches and life rafts during the rescue mission but no oil spill reported so far.
- Maritime experts say Sri Lanka will have an opportunity to raise a claim for environmental damage following the sinking of the frigate.
- If the Indian Ocean island intends to seek damages, the government may have to claim environmental damages through an international tribunal, considering the frigate was sunk under conditions of war.

Habitat destruction, illegal trade threaten Sri Lanka’s endangered agamid lizards
- Two of Sri Lanka’s rare lizards, the critically endangered Dumbara agama (Cophotis dumbara) and the endangered Ceylon deaf agama (Cophotis ceylanica) are popular on global trading websites as exotic pets since 2015 with the captive bred lizards and juveniles carrying a price tag ranging between $500 to $1000.
- The demand for endemic and exotic lizards as pets is increasing becoming popular, with a spiking demand on social media platforms such as Facebook and Instagram where Copohotis lizards are among the most popular species to be traded.
- Conservationists warn against the consistent demand contributing to exploitation and over-harvesting of these rare species as climate change and habitat loss make their survival difficult.

Is South Asia becoming inhospitable for migratory birds?
- Migratory birds are losing critical stopover habitats across South Asia along major global flyways due to human-driven causes.
- Draining wetlands and overfishing eliminate aquatic vegetation, invertebrates and fish that form the dietary base for migratory birds.
- Researchers emphasize that protecting migratory birds requires coordinated action beyond national borders.

From south to north, Sri Lanka’s cricket dreams undermine fragile ecosystems
- Sri Lanka plans to construct an international cricket stadium and a sports complex on the northern island of Mandaitivu spanning more than 56 hectares to popularize the sport in the country’s Northern province.
- Mandaitivu overlaps with mangroves and coastal wetlands in the ecologically sensitive Jaffna lagoon, and environmental groups warn that a construction on the low-lying island could reduce flood retention and increase climate vulnerability.
- Mandaitivu’s mangroves support fisheries and coastal livelihoods causing concern about potential decline in aquatic creatures, especially prawns and crabs, impacting the traditional fisherfolk.
- Conservationists say the project echoes past ill-informed infrastructure decisions, such as the Hambantota stadium built within an elephant habitat, reflecting weak environmental governance and repeated ecological trade-offs.

Cyclone-ravaged Sri Lanka set to apply for ‘loss and damage’ funding
- In the aftermath of Cyclone Ditwah’s devastating impact, Sri Lanka plans to apply for payment from the U.N.’s newly implemented loss and damage fund, designed specifically to help climate-vulnerable developing countries cope with severe, unavoidable climate change impacts.
- Ditwah, a tropical cyclone that caused direct damage estimated at $4.1 billion, equivalent to about 4% of Sri Lanka’s GDP, hit infrastructure and livelihoods, while intangible losses such as impacts on social systems and ecosystem services remain harder to quantify.
- Accessing the Fund for responding to Loss and Damage (FRLD) will require rigorous climate attribution and institutional capacity, experts say, noting that Sri Lanka must scientifically demonstrate the extent of losses directly attributable to climate change and strengthen governance, legal frameworks and coordination to secure the funding.
- The FRLD remains under-resourced, with an initial allocation of $250 million, far below the tens to hundreds of billions needed annually, prompting calls for quicker, direct funding mechanisms to support urgent rebuilding and climate resilience.

Beyond human loss, floods from Cyclone Ditwah devastate Sri Lanka’s wildlife
- Cyclone Ditwah caused extensive flooding across several protected areas in Sri Lanka in late November and early December, resulting in mass deaths of deer and other wildlife that perished largely unreported.
- Wildlife officers rescued several stranded elephant calves separated from their herds, including around five still dependent on milk, with fears that more may have perished.
- Floodwaters destroyed roughly 860 kilometers (534 miles) of electric fencing, about one-sixth of the national total, raising the risk of human-elephant conflict in affected regions.
- Floods also drove venomous snakes into residential areas, prompting wildlife officers and volunteers to carry out urgent rescue operations.

Sri Lanka looks to build disaster-resilient housing after devastating cyclone
- More than 1,200 landslides were recorded in two provinces in Sri Lanka following Cyclone Ditwah in late November, resulting in crisis evacuations to safeguard vulnerable populations.
- Most of the disaster-impacted people continue to live in high-risk regions due to the lack of alternative housing.
- The country’s mandated institution for landslide risk management, the National Building and Research Organisation (NBRO), says it’s working on the first national building code to establish minimum standards for the design, construction and maintenance of hazard-resilient housing.
- Following the significant loss of lives and homes in the recent disaster, the NBRO is also introducing specific types of housing models suitable for flat and sloped terrains.

Cyclone Ditwah exposes climate risks to nature-based tourism in Sri Lanka
- In late November, Cyclone Ditwah triggered landslides and flooding across Sri Lanka’s biodiversity-rich hill country, disrupting nature-based tourism during the peak travel season.
- UNESCO World Heritage sites, including the Knuckles Conservation Forest, Horton Plains and Peak Wilderness, faced trail closures, access restrictions and infrastructure damage.
- Popular destinations faced cancellations and closures, hitting local families who depend on tourism for their livelihoods, though they remain hopeful of a swift recovery.
- Experts warn that reopening of these sites should not be unnecessarily rushed, emphasizing safety, environmental protection and long-term sustainability to preserve both livelihoods and biodiversity.

As Cyclone Ditwah battered land, Sri Lanka’s oceans absorbed a silent shock
- Following the tropical Cyclone Ditwah, unusual sea-foam appeared along parts of Sri Lanka’s northern coast, a natural phenomenon caused by storm-driven turbulence and organic compounds released by plankton, not marine pollution, scientists say.
- Extreme rainfall from Ditwah released an extraordinary volume of freshwater into the ocean, and researchers estimate that nearly 10% of Sri Lanka’s average annual rainfall was received in a single day and rapidly drained to sea through the island’s river network.
- Flood-driven sediments and sudden changes in salinity may stress coral reefs and coastal ecosystems, but Sri Lanka lacks systematic sediment monitoring at river mouths, leaving scientists with limited data on downstream impacts.
- The floods also swept plastics, debris and nutrients into coastal waters, potentially intensifying plankton blooms and fish aggregations while increasing the risk of algal blooms, oxygen depletion and long-term marine pollution.

Cyclone Ditwah takes heavy toll on Sri Lanka’s biodiversity-rich Central Highlands
- Sri Lanka’s ecologically significant Central Highlands suffered severe but still largely undocumented ecological damage following the recent Cyclone Ditwah, which devasted unique yet highly vulnerable ecosystems harboring the country’s richest biodiversity and highest endemism.
- Early reports indicate major landslides in the UNESCO-listed Knuckles Mountain Range that led to canopy trees uprooted, forest layers buried and streams clogged with sediment, with inaccessibility delaying a comprehensive assessment.
- Illegal construction and poorly planned development in ecologically sensitive zones have intensified disaster’s impacts on the Indian Ocean island.
- Conservationists urge Sri Lanka to adopt a science-led post-disaster biodiversity assessment mechanism and climate-resilient land use planning, warning that invasive species, unstable slopes and damaged ecosystems pose long-term ecological and economic risks to this highly significant region.

Warmer climate triggers pest infestations in Bangladesh, India tea estates
- A warmer climate triggers pest infestations across tropical tea estates in Bangladesh and India.
- Since traditional pesticides fail in pest control, the producers experience significant losses in terms of production as well as earning.
- Experts recommend comprehensive solutions with integrated pest management and improvement of soil health.

From COP30 to Sri Lanka, indigenous voices shape climate & food sovereignty
- Indigenous protests at the recently concluded COP30 echo global climate-justice demands, calling for territorial rights, forest protection and an end to extractive industries — themes strongly reflected in the discussions at the Nyéléni Global Forum on Food Sovereignty held this August in Sri Lanka.
- Sri Lanka’s third Nyéléni Forum brought together more than a thousand grassroots food producers and Indigenous communities, who warned that climate impacts in the country — from erratic rainfall to coastal disruption — are deepened by land-grabs, industrial agriculture and weak community rights.
- Nyéléni concluded with a collective call — the Kandy Declaration — which rejected market-driven climate solutions such as carbon offsets, instead promoting agroecology, community control of land and seeds and people-led governance as essential for climate resilience and food sovereignty.
- Links between Brazil’s Indigenous protests and Sri Lanka’s forum reveal a growing global movement, asserting that climate stability depends on protecting the rights, knowledge and territories of the communities that safeguard biodiversity and produce much of the world’s food.

In wake of Cyclone Ditwah, Sri Lanka faces continuing disaster risks
- The devastating Cyclone Ditwah has left a trail of destruction over 25 districts in Sri Lanka and killed 474 people; among the hardest-hit are those inhabiting low-lying coastal areas and the tea growing Central Highlands.
- Increasing vulnerability to extreme weather events among littoral populations is exacerbated by high population density, experts say.
- More than one-third of the Sri Lankan population, or more than 4.5 million people, live along the coastline and population density is projected to reach 134 people per square kilometer by 2050.
- Nearly 34% of the island population lives in high-risk landslide-prone areas of the country, making the island’s central hills highly susceptible to disaster impacts.

Rescue teams racing after last week’s flooding in Indonesia, Sri Lanka and Thailand
BATANG TORU, Indonesia (AP) — Rescue teams raced Wednesday to reach communities isolated by last week’s catastrophic floods and landslides in Indonesia, Sri Lanka and Thailand as over 800 people remained missing and economic damage became more clear. Over 1,400 were killed: at least 770 in Indonesia, 465 in Sri Lanka and 185 in Thailand, with three […]
A fragile Sri Lankan island fights back against the threat of mineral extraction
- Mannar Island, home to seagrass beds, migratory bird pathways, and diverse ecosystems is facing risk from deep sand mining that could destabilize its low-lying terrain and mineral-rich soil.
- Around 70,000 residents, including more than 22,000 fishers, live on the island, which has swathes of paddy and coconut plantations. Locals fear sand mining would disrupt livelihoods and offer minimal economic benefits.
- Residents of Mannar Island have periodically organized protests, including several peaceful demonstrations in Colombo, to voice their concerns over the environmental and social risks of proposed ilmenite sand mining and demanded their land rights.
- Experts and activists emphasize the need for an entire-island Environmental Impact Assessment (EIA) that goes beyond individual project-based assessments before any large-scale development initiatives get underway, thus avoiding or minimizing irreversible environmental and social impacts.

Behind Sri Lanka’s ‘fish rain’ lies a web of migrations now blocked by rising dams
- Sri Lanka recently reported a “fish rain,” where fish were found far from water bodies after heavy rains; but rather than falling from the sky, experts say these were amphibious fish that “walked” overland after the rains, making a rare but real phenomenon appear mysterious.
- Events like this highlight the subtle yet vital migrations that many freshwater species undertake — from overland movements by climbing perch and snakeheads, to upstream monsoon breeding runs by small fishes, to the epic sea-to-river-to-sea journeys of eels navigating rocks, dams and reservoirs.
- Such migrations are ecological lifelines, linking wetlands, rivers and coastlines, enriching ecosystems (as with salmon), and ensuring the survival and reproduction of a wide range of freshwater species.
- But in Sri Lanka, a growing network of dams, mini-hydro barriers and irrigation weirs is fragmenting rivers and blocking these ancient routes; despite fish ladders being proposed by dam developers, they’re rarely built, leaving many species unable to complete migrations essential for their survival.

As Sri Lanka continues new elephant drive, scientists warn against creating new conflicts
- In Sri Lanka’s southern district of Hambantota, authorities have launched a large-scale elephant drive, mobilizing wildlife officers, armed forces and villagers to push herds from villages into what is known as the Managed Elephant Reserve (MER).
- Conservationists warn the Hambantota operation could mirror past failed drives, such as the 2006 drive in the south and the 2024 operation in north-central Sri Lanka that left elephant herds stranded.
- Experts urge a shift from elephant drives to implementing coexistence strategies, including habitat management and community-based fencing, as outlined in Sri Lanka’s national action plan to mitigate human-elephant conflict.
- Despite having reliable data on Asian elephant behavior and HEC, local scientists lament Sri Lanka is not adopting a scientific approach to find solutions to HEC while repeating past mistakes.

Landmark conviction exposes Sri Lanka’s deep-rooted illegal elephant trade
- A Sri Lankan court imposed one of the toughest penalties on a wildlife crime in September when the Colombo High Court sentenced a notorious elephant trafficker to 15 years in prison and slapped a fine of 20.6 million rupees (nearly $70,000) for the illegal possession of a wild-caught elephant.
- The case, which spanned more than a decade, uncovered how wild elephant calves were laundered into private ownership through forged documents with the aid of corrupt officials, exposing deep flaws in the country’s wildlife registry system.
- In 2015, a total of 39 elephants suspected of having been illegally captured were taken into custody by the Department of Wildlife Conservation, though 15 were later returned to their previous owners, sparking public outrage.
- Conservationists hail the ruling as a landmark victory against wildlife trafficking but warn against rampant corruption and the need to address the demand for captive elephants in cultural and religious processions that continue to threaten Sri Lanka’s wild herds.

After a hiatus, an endemic plant bursts into life in Sri Lanka’s central hills
- Sri Lanka’s highlands burst into violet, pink and white carpets as endemic Strobilanthes shrubs, locally known as nelu, begin to bloom in a synchronized manner, set seed and die, creating a breathtaking but fleeting display.
- The mass flowering overwhelms seed predators and attracts pollinators, boosting survival and reproduction — a rare evolutionary adaptation in the island’s montane ecosystem.
- Thousands of visitors flock to Horton Plains in the Central Highlands during the flowering season, raising risks of trampling, soil compaction, litter and disturbance to wildlife.
- Invasive plants such as mistflower (Ageratina riparia) and blue stars (Aristea ecklonii) could colonize areas left vacant after the bloom, potentially affecting future nelu cycles.

Ghost nets entangling turtles, marine life in Sri Lanka’s waters
In Sri Lankan waters, there’s a growing problem of ghost nets that are entangling sea turtles, fish, dolphins and seabirds, reports contributor Malaka Rodrigo for Mongabay. “Ghost nets” are fishing gear that have either been abandoned, lost or discarded into the sea. As these drift with the ocean currents, they continue to trap marine animals […]
First oarfish sighting in Sri Lanka highlights citizen science in marine protection
- Scientists have documented the first-ever record of an oarfish (Regalecus russellii) in Sri Lanka, a 2.6-meter (8.5-foot) specimen caught off the country’s western coast.
- The find expands the known distribution of oarfish into the Indian Ocean, offering a new baseline for studying this rarely seen deep-sea species.
- Meanwhile, another oarfish was recorded in India’s Tamil Nadu this year, while within 20 days, three oarfish have been recorded from Australia and New Zealand, puzzling naturalists.
- The importance of promoting citizen science and raising awareness among fishers is needed.

As Sri Lanka struggles with ghost nets, volunteer youth lead seabed cleanup
- Abandoned, lost or discarded fishing gear, commonly called “ghost nets,” continue to trap and kill marine animals such as sea turtles, dolphins and whales, long after these nets being discarded in Sri Lankan waters.
- As this fishing gear can travel long distances via winds and ocean currents before sinking, it accumulates along shorelines or converges in large plastic patches in the oceans, becoming a transboundary issue.
- Volunteer initiatives such as The Pearl Protectors are diving to remove ghost nets, successfully recovering tens of hundreds of kilograms of discarded fishing gear from coral reefs and seagrass beds.
- While recycling efforts continue, a Sri Lankan designer has pioneered an innovative upcycling approach, transforming ghost fishing nets into fashion items — merging marine conservation with sustainable creativity to raise awareness of ocean pollution.

Extinct-in-the-wild plant rediscovered in Sri Lanka thanks to social media
In 2012, Sri Lanka’s National Red List pronounced the towering Doona ovalifolia tree “extinct in the wild.” Known locally as pini-beraliya, the species lingered only as a single cultivated specimen in the Royal Botanic Gardens at Peradeniya. For years, that lone tree stood as a melancholy reminder of what had been lost. The species’ unlikely […]
An elusive deer species clings to survival in Sri Lanka’s south
- The hog deer (Axis porcinus), Sri Lanka’s most threatened deer species, is classified as critically endangered in the country and survives only in fragmented habitats in the island’s southwest.
- A year-long survey recorded 306 adults and 22 fawns, showing a modest increase in their numbers, but an array of threats continues to put pressure on the species’ survival.
- Conservationists warn against major threats including attacks by feral dogs and water monitors, road accidents and habitat loss, while garbage dumping alters predator dynamics, adding a fresh threat.
- Debate continues over whether Sri Lanka’s hog deer is native or introduced, with fossil evidence hinting at an ancient presence but some theories indicating colonial-era introductions.

Sri Lanka monkey survey sparks skepticism & oddball ideas for deterring crop raiders
- In March, an islandwide five-minute rapid visual census conducted in Sri Lanka estimated populations of crop-damaging wildlife at about 6.5 million monkeys, 2.7 million giant squirrels, and 4.7 million peafowl.
- While the accuracy of the survey has been strongly questioned, there is broad agreement on the urgent need for solutions, as these species cause considerable damage to crops.
- Several solutions have been proposed, one of them is to use predatory scents, particularly leopard urine, as a natural repellent to deter monkeys citing successful use of predator scents like coyote and wolf elsewhere.
- This idea has drawn mixed reactions, with some citing practical challenges in implementation, while others recommend further study and testing of the method to address the problem of crop raiders.

Data debunks spike in Sri Lanka’s elephant killings, points at media hype
- With 238 elephant deaths reported between January and end of July this year, including several iconic tuskers that were found dead, there is increasing concerns about possible organized crime network behind the elephant killings in Sri Lanka.
- The country’s environment minister has filed a complaint with the Criminal Investigations Department (CID) and plans are afoot to deploy the Civil Defence Force to combat wildlife crime and support the severely understaffed Department of Wildlife Conservation (DWC) to address human-elephant conflict.
- Meanwhile, the government’s attempt to distribute more guns among the farming community has angered environmentalists who warn that these guns would increase elephant deaths.
- While various theories are being suggested by some regarding the recent spike in elephant deaths, including ivory poaching, hunting for meat and organized killings, data analysis by Mongabay shows there’s no significant rise, but instead points to a well-meaning media hype, with far greater coverage than before on elephant deaths.

After 160 years, an old drawing leads scientists to a long-lost Sri Lanka orchid
- After 160 years, scientists in Sri Lanka have rediscovered Vanda thwaitesii, a delicate tropical Asian orchid, by referring to scientific drawings to make the connection.
- Sri Lanka’s rich array of orchids face threats from illegal collection and habitat loss, but climate change may pose an even greater risk by disrupting their growth, flowering and pollination.
- This rediscovery was made possible through citizen science, a common factor in many recent findings, but experts caution that social media can be a double-edged sword, as it may also encourage illegal harvesting.
- Conservationists also caution that this rediscovery does not mean recovery and call for urgent measures to safeguard the island’s fragile floral heritage.

Social media post sparks rediscovery of endemic Sri Lanka rainforest plant
- Classified as “extinct in the wild” in Sri Lanka’s 2012 Red List, the endemic rainforest giant known as Pini- Beraliya (Doona ovalifolia) has been rediscovered in several locations, but the first discovery of the plant was triggered by a Facebook post.
- The species was long known only from a single cultivated specimen found at the Royal Botanic Gardens in Peradeniya, which served as a living reference during decades without any wild sightings.
- Conservation efforts now include propagation of hundreds of seedlings at the Endane plant nursery in mid-country and the creation of a community-run nursery in Pimbura in southwestern Sri Lanka, where schoolchildren actively water and monitor these plants in their school premises.
- A recovery plan aims to protect all remaining wild trees, expand ex-situ collections and restore suitable riparian habitats with the help of local guardian groups.

Suspected rise in targeted leopard killings worries conservationists in Sri Lanka
After a series of alleged leopard poaching incidents in Sri Lanka, conservationists warn that the big cats are likely being deliberately targeted for their skin, teeth, claws and meat at a higher rate than previously believed, reports contributor Malaka Rodrigo for Mongabay. “Sri Lanka may not be part of an international trafficking chain for leopard […]
Respite, for now, for bird migration hotspot at heart of Sri Lanka’s wind power dispute
- Amid mounting protests from locals and environmentalists, Sri Lanka’s president has suspended a proposed wind farm in Mannar, in the island’s north for a month, pending a review of ecological concerns.
- Scientists warn additional wind farms in the area could further fragment habitats of the fragile Mannar Island ecosystem, an important stopover point for migratory birds on the Central Asian Flyway.
- The country’s energy minister has referred to Mannar as “stale land,” dismissing its biodiversity value, but environmentalists have countered this with research that shows more than 500 plant and animal species recorded there, including dozens found nowhere else on Earth.
- Activists urge the government to pursue sustainable development that protects Mannar’s globally important ecosystems while expanding clean energy following a balanced development pathway.

As fast-spreading mussel sweeps across Asia, Sri Lanka faces new invasive threat
- The black mussel (Mytella strigata), a fast-spreading mollusk of South American origin was recently discovered in shrimp farms along Sri Lanka’s western coast, closer to Anawilundawa, an important Ramsar wetland in the Indian Ocean island.
- Native to Pacific and Atlantic coasts from Mexico to Argentina, this mussel has turned invasive in the U.S., Southeast Asia and India’s Kerala backwaters, thriving in a wide range of salinities and temperatures.
- In invaded regions, dense colonies foul aquaculture gear, reduce oyster spat settlement, and outcompete native bivalves, threatening both biodiversity and livelihoods.
- Alongside M. strigata, invasive mollusks like the giant African land snail and apple snails are already established, underscoring the need for stricter biosecurity, early detection and rapid response.

Conservationists warn of targeted poaching behind Sri Lanka’s leopard killings
- The recent arrest of suspected poachers with a skinned leopard carcass inside a national park in Sri Lanka has raised alarm over possible targeted poaching for meat or body parts.
- Conservationists warn that leopards may no longer be just accidental victims of snares, but are increasingly being hunted with intent.
- Historical echoes of colonial-era leopard hunting and modern superstitions may be quietly fueling an underground trade, experts say.
- With fewer than 1,000 mature individuals left, every leopard death pushes Sri Lanka’s iconic apex predator closer to extinction.

With nocturnal surveys and awareness building, Sri Lanka steps up to protect its owls
- In Sri Lanka, volunteers and researchers survey owls at night along set routes to mark the International Owl Day that falls on Aug. 4. But what takes more effort is the public educational events to challenge deep-rooted superstitions about owls.
- From the common Indian scops owl (Otus bakkamoena) and brown hawk-owl (Ninox scutulata) to the elusive barn owl (Tyto alba), several owl species persist in Sri Lanka’s commercial capital city despite habitat loss and disturbance.
- In Sri Lankan culture, owls are generally viewed as a bad omen, leading to persecution and eviction from nesting sites, even though species like barn owls provide valuable rodent control, hence being particularly useful in urban settings.
- Practices such as placing hollow coconut trunks in agricultural fields to attract barn owls for natural pest control offer nature-based solutions that could be reintroduced to modern agriculture and beat the stigma around the species.

Sri Lanka plans restoring revoked protection for an important mangrove patch in the island’s North
- In 2024, the Sri Lankan government revoked the protected status of an ecologically important mangrove forest in Vidattaltivu, in the island’s north, to facilitate the development of an aquaculture park.
- Environmental groups challenged the decision in court, calling for reinstatement of its former conservation status, following which the government informed the court of its willingness to restore protection.
- On July 26 this year, to mark World Mangrove Day, Sri Lanka declared several new mangrove areas protected, reinforcing its global recognition as the Commonwealth mangrove “champion.”
- The Indian Ocean island has approximately 15,670 hectares (38,720 acres) of mangroves, with around 60% under formal protection. However, enforcement and effective management remain weak in many areas.

Jayantha Jayewardene, Sri Lanka’s elephant advocate, died July 30, aged 81
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. Few men have stood so squarely in the crosshairs of development and conservation in Sri Lanka as Jayantha Jayewardene. A former rugby forward with a spine of steel, he spent decades grappling with a quieter, more consequential struggle: […]
Sri Lanka Supreme Court orders $1 bn payment in X Press Pearl marine disaster
- Sri Lanka’s Supreme Court has ordered $1 billion in compensation from the owners and local agents of the MV X-Press Pearl, which sank off Colombo in 2021, causing the worst maritime disaster in the island’s history and a massive marine plastic spill.
- The court held both the vessel’s operators and two former Sri Lankan officials accountable, citing negligence and violations of citizens’ constitutional rights.
- The July 24 ruling calls for the establishment of an independent compensation commission and requires the first installment of damages to be paid by September 2025, with a review hearing scheduled for the same month.
- Environmentalists describe the judgment as a milestone in line with the “polluter pays” principle, offering a potential model for environmental justice across the Global South.

Sri Lanka hit by plastic pollution after cargo ship sinks off Indian coast
Sri Lankan authorities, locals and environmentalists say they’re deeply concerned about the possible impacts on the country’s marine ecosystem and coastal communities from the sinking of a container ship off the southern coast of India in May, Mongabay contributor Malaka Rodrigo reported in June. The Liberia-flagged ship MSC Elsa 3 sank on May 25 about […]
An aging leopard’s suffering sparks ethical debate in Sri Lanka
In Sri Lanka, the fate of an aging, injured leopard, well-loved by tourists, has triggered a debate. Wildlife enthusiasts are urging authorities to help the leopard, named Neluma, in Wilpattu National Park, Sri Lanka’s largest protected area. However, wildlife officials and conservationists are against intervening and providing veterinary support, Mongabay contributor Malaka Rodrigo reported in […]
Sri Lanka tusker death sparks euthanasia debate & calls for conservation solutions
- Bhathiya, an iconic Sri Lankan tusker, suffered multiple gunshot wounds that left him immobilized and eventually led to his collapse.
- His prolonged suffering drew media coverage, public outrage and political attention. After weeks of struggle, Bhathiya died in agony.
- This incident has reignited debate on euthanasia and whether it should be considered in cases where veterinary assessments deem recovery unlikely.
- As the nation mourns the loss of this majestic elephant, the tragedy underscores the urgent need for a lasting solution to human-elephant conflict, as the elephant death rate in Sri Lanka, among the worst in the world, continues to rise at an alarming rate.

Sri Lanka’s plant messiah spreads optimism for biodiversity & conservation
- A young Sri Lankan scientist, Himesh Jayasinghe, has rediscovered more than 100 of 177 possibly extinct species in Sri Lanka as well as three of five extinct species and both species previously considered extinct in the wild.
- Jayasinghe up to now has found some 210 species that have never before been reported from Sri Lanka, with about 50 of them already known from India, while a further 20, though named in the historical literature, can now be added to the national floral inventory of Sri Lanka supported by hard evidence.
- These discoveries hint that unexpectedly high numbers of new plant species may await discovery even in well-explored tropical countries such as Sri Lanka and emphasizes that the process of inventorying biodiversity should not be retarded by the demands of formal taxonomy and informal names backed by georeferenced voucher specimens and photographs being sufficient for conservation purposes.
- Many species thought to be extinct may be rediscovered when targeted searches are conducted using new eyes, experts say.

Sri Lanka grants protection to a rare ecosystem
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. In a move hailed as a long-overdue conservation victory, Sri Lanka has formally declared Nilgala — a sweeping mosaic of grasslands, forests and sacred sites — as a protected forest reserve, reports contributor Malaka Rodrigo for Mongabay. Spanning […]
Out-of-range albatross makes a highlight in the revival of seabird watching in Sri Lanka
- Sri Lanka has recorded over 50 species of seabirds — birds that spend much of their lives at sea — within its territorial waters, including several long-distance migratory birds that travel thousands of kilometers across oceans.
- As observation of seabirds is challenging, only a small group of Sri Lankan birders have focused on this unique group. In the past decade, seabird studies in the island have seen a notable revival, led by enthusiastic young birders.
- Among last year’s remarkable observations is the sighting of a grey-headed albatross off Sri Lanka’s northern coast, marking the first-ever record of the species north of the equator, well beyond its usual Southern Ocean range near Antarctica.
- World Seabird Day, observed every year on July 3, commemorates the tragic extinction of the great auk, marking the last known pair of which was killed on that day in 1844 and highlighting the vulnerability of seabirds and the urgent need for their conservation.

Ancient eco-friendly pilgrimage brings modern threats to Sri Lanka wildnerness
- The centuries-old Pada Yatra is a spiritual pilgrimage on foot that takes devotees through two major national parks in Sri Lanka, originally undertaken by Hindu devotees.
- Over time, it started to attract followers of other faiths, but many now join it as an adventure hike, raising concerns about the erosion of its spiritual essence and environment consciousness.
- Participation in the Pada Yatra has surged, with more than 31,000 pilgrims making the 20-day journey in 2024, and this year, this number was reached within the first seven days, raising serious concerns about increasing numbers and increasing environmental issues.
- Despite waste management efforts, the growing numbers of attendees are contributing to pollution and environmental degradation, like the impacts seen at Adam’s Peak in Sri Lanka’s Peak Wilderness, where people leave a trail of environmental destruction.

Predatory snakehead fish poses invasive threat after sighting in Sri Lanka reservoir
- The giant snakehead (Channa micropeltes), a predatory fish native to Southeast Asia, has been found in Sri Lanka’s Deduru Oya reservoir, raising concerns over the invasive species’ potential impact on native freshwater biodiversity and inland fisheries.
- With the ability to grow up to a meter (3 feet) in length, the giant snakehead is larger and more aggressive than Sri Lanka’s largest native snakehead species, posing a threat of outcompeting them and disrupting local aquatic ecosystems.
- Introduced through the aquarium trade, these snakeheads have already become invasive in countries such as the United States and Malaysia, triggering ecological crises that have led to bans, public awareness campaigns, and targeted removal programs.
- With more than 30 invasive fish species now established in Sri Lanka’s waterways, experts warn that weak enforcement and poor regulation over exotic fish imports and aquaculture practices are increasing the risk of further biological invasions.

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