Conservation news

A lifetime studying and advocating for cetaceans: Interview with Paul Spong

Elizabeth Claire Alberts — 09 Oct 2026 12:38:14 +0000

Paul Spong’s life has been entwined with whales for nearly six decades. In the 1960s, Spong, who hails from Aotearoa New Zealand, moved to the U.S. to study physiological psychology at the Brain Research Institute at the University of California, Los Angeles. Then, in 1967, he entered the world of cetaceans when the Vancouver Aquarium in Canada hired him to study the behavior of a once-wild orca (Orcinus orca) named Skana, who’d been captured from Puget Sound that same year. While conducting behavioral, visual and auditory experiments on Skana, Spong quickly noticed the orca’s high intelligence and self-awareness, and advocated for her release. But the aquarium, which didn’t renew Spong’s contract, held onto Skana until her death in 1980. After his experience with Skana, Spong decided to investigate orcas in their natural habitat. In 1970, he landed on Hanson Island, off the northeastern coast of Vancouver Island, in British Columbia, Canada, with a tent and hydrophone, intending to study the local whales over the Northern Hemisphere summer. But his project stretched out longer than a single season, and by the late 1970s, Spong had founded a permanent research facility on Hanson Island, known today as the OrcaLab. Spong and his wife, whale researcher Helena Symonds, now serve as co-directors of the organization. Northern resident orcas near Hanson Island in British Columbia. Image courtesy of OrcaLab. Spong and Symonds made a conscious decision to take a hands-off approach, only observing the orcas using land-based hydrophones and cameras, rather than tracking them…This article was originally published on Mongabay

Activists cite ecological, social connections in blocking US border wall construction (commentary)

Meg Perret — 08 Oct 2026 17:56:07 +0000

A group of activists in the small border town of Lochiel, Arizona, U.S., is fighting to save 200-year-old cottonwood trees by stopping contractors from building a section of the U.S.’s new wall along its border with Mexico. One activist lived for over 70 days in the upper branches of an ancient cottonwood dubbed the “Grandmother Tree,” preventing construction workers from cutting it down while other activists used pulleys to bring them food and water. The protest was about more than protecting ancient trees: Activists were also fighting habitat fragmentation caused by the border wall in a landscape where biodiversity depends on ecological connectivity. The tree encampment began on July 28, after construction workers cut down three of the four cottonwood trees that were in the path of the wall. This double wall consists of two 30-foot-high (just over 9 meters) steel walls that run parallel to one another with a buffer zone between. Since then, helicopters, drones, U.S. Border Patrol agents, and local law enforcement have been surveilling the area, according to the activists at the encampment. I interviewed activists camped in the meadow adjacent to the tree, photographed the landscape, and participated in the daily morning rituals aimed at honoring Grandmother Tree and the land. There I learned that the movement has connected social and environmental issues since its inception. Many of the activists I met at the Lochiel protest are involved in No More Deaths, a humanitarian group that provides water and aid to migrants crossing the border,…This article was originally published on Mongabay

Invading the globe: Bird flu now threatens Australia and Oceania

Christine Heinrichs — 07 Oct 2026 17:02:43 +0000

Like a dark cloud of pestilence spreading across the globe in a science fiction movie, a highly contagious, fatal strain of avian influenza is continuing its death march across the globe, infecting wild birds, poultry, dairy cattle and mammals from pole-to-pole, sometimes with massive mortalities. In mid-June, it invaded the last bird flu-free continent, Australia, when the first cases of this lethal virus were detected in migratory seabirds, who likely brought it from the Antarctic to Australian islands, and then, inland. “These outbreaks mark the loss of the last continent previously free from the virus,” said Amandine Gamble, an expert on pathogens in endangered seabirds at Cornell University in the U.S., in a statement. “There are serious concerns for wildlife in Australia, New Zealand and surrounding islands, which are home to many already vulnerable endemic species.” The virus has spread rapidly since then, killing thousands of birds in some 690 “events” as of Oct. 6. An event may involve a confirmed infection or death of one — or many — animals. H5N1 has now spilled over into mammals, including endangered Australian sea lions (Neophoca cinerea) at key breeding sites. Across the globe, species that live or breed in colonies have died in shocking numbers, and this virus continues to mutate and adapt, infecting new hosts. As of publication, it had infected some 613 types of bird and about 112 mammal species, both wild and domestic, according to the Food and Agricultural Organization of the United Nations. “We have seen this virus…This article was originally published on Mongabay

Science, Indigenous knowledge team up to restore Canada’s kelp. (Sea otters help, too.)

Jennifer Cole — 06 Oct 2026 14:44:29 +0000

Emily Fulton spends a lot of time in a small boat cruising the waters of Clayoquot Sound off the west coast of Vancouver Island in British Columbia, Canada. As the marine program manager for the nonprofit Redd Fish Restoration Society, she regularly checks on a newly created kelp nursery growing within the traditional territory of the Tla-o-qui-aht First Nation. “We have grown a lot of kelp,” Fulton told Mongabay in a phone interview. Touted by its organizers as the largest kelp restoration project on the West Coast of North America, the nursery has planted more than 4,200 square meters (45,200 square feet) of new kelp habitat since launching in early 2026. That’s the footprint of three and a half Olympic-size swimming pools. The team grows baby bull kelp (Nereocystis luetkeana) and giant kelp (Macrocystis pyrifera) on four lines; each 330 meters (1,083 feet) long, submerged below the water’s surface and away from seafloor predators such as sea urchins. As the kelp grows and matures, they’ll take some of it off the lines and transplant it to sites throughout Clayoquot Sound, to restore degraded kelp forests and also seed new ones. Getting a project of this scale up and running has cost almost a quarter of a million Canadian dollars. The funding has come from various sources, including the provincial government, the World Wildlife Fund of Canada and the Clayoquot Biosphere Trust. Managing the project alongside Redd Fish is West Coast Kelp, a business devoted to kelp restoration and the Tla-o-qui-aht…This article was originally published on Mongabay

New releases a leap forward for endangered frog in southern California

Ruth Kamnitzer — 30 Sep 2026 19:59:17 +0000

Frog release days always start early, at about 4 a.m., so that staff can get up to the site before the day gets too hot, said Erin Lundy, manager of conservation initiatives at the Aquarium of the Pacific in the U.S. The first challenge is catching the frogs. A newly morphed southern mountain yellow-legged frog (Rana muscosa) is about an inch long, fast, and very good at squeezing into cracks, Lundy said. It can take a couple of hours for staff to scoop them all up from the tanks. Lundy prefers grabbing them with gloved hands, though others use nets. The aquarium has been rearing southern mountain yellow-legged frogs since 2021, as part of a multi-agency, 20-plus-year conservation effort for the species, a Southern California amphibian listed as endangered on the IUCN Red List. Head-starting the frogs by ushering them through metamorphosis in captivity boosts their odds of survive, Lundy said. This year’s cohort arrived at the aquarium late last summer as 2-month-old tadpoles from the Los Angeles Zoo, where they were bred. Through winter and into spring, aquarium staff watched as their limbs erupted and tails slowly reabsorbed. By August, most were ready for life in the wild. (Metamorphosis for this species takes from one to five years in the wild, and is highly variable in captivity. Those that did not fully metamorphosize by the release date will be held back and released as larger adults next summer). Developing southern mountain yellow-legged frog (Rana muscosa) embryos inside eggs at…This article was originally published on Mongabay

Illegal wildlife continues to slip through Canada’s borders. Experts explain how

Alex Megerle — 30 Sep 2026 15:13:53 +0000

It is far easier than one might expect to access the illegal wildlife trade in Canada. Chris Shepherd, a senior conservation advocate with the Center for Biological Diversity, knows this firsthand. On a recent call with Mongabay, he recounted attending a reptile fair in Canada and speaking to a seller who told him he regularly received shipments of “anything you want” from the U.S. “I asked him about a few illegal [Indonesian] animals … he said, ‘Oh, I just sold out of those. I’ll get more next weekend,’” Shepherd said. Globally, the black-market wildlife trade is driving many species toward extinction, and it’s extremely lucrative: Poaching and illegal sales of wildlife are valued at about $20 billion annually, according to a paper published last year in the journal Ecology and Evolution. Meanwhile, the legal trade is estimated at $220 billion a year, trading at least 70,000 species, that are often shipped or smuggled in vast numbers. Meanwhile, there’s little data on sustainability, according to a broad international study. Beyond the conservation concerns, this trade also poses a serious public health threat. Importing animals from around the globe without proper oversight can expose both humans and livestock to zoonotic diseases that jump between species. Examples include Ebola, tuberculosis, rabies, avian influenza and COVID-19, to name a few. The illegal wildlife trade is also a national security issue because of the perpetrators: International organized crime syndicates run these black-market operations, which can only function through bribes, fraud, complicity and corruption. Few realize…This article was originally published on Mongabay

California Tribes receive beach and ancestral village site back from transportation authority

Liz Kimbrough — 22 Sep 2026 19:21:18 +0000

On the Northern California coast, where the tall trees meet the sea, ancestors of the Coast Yuki people lie buried in an old village site above the bluffs in the U.S. state. Yet despite its cultural significance, the land has been owned by the California Department of Transportation (Caltrans) until very recently. A deed recorded July 6 transferred 55 hectares (136 acres) of that coastline to Kai Poma, a nonprofit founded by representatives of the Coyote Valley Band of Pomo Indians, the Round Valley Indian Tribes and the Sherwood Valley Band of Pomo Indians, the Ancestral Descendants of Coastal Yuki and Yuki. It is the first time land held by Caltrans has been returned to Indigenous ownership, according to Kai Poma. “We always felt this was ours,” Eddie Knight, chairman of Kai Poma and historic preservation officer for Coyote Valley Band of Pomo Indians, who is of Coastal Yuki descent, told Mongabay. “It may have been owned privately by somebody, but we still knew it was ours.” The property sits just south of the small community of Westport, California, about 187 miles (300 kilometers) north of San Francisco. Visitors know the beach here as Blues Beach, but a major village site there is called K’etim by the Coast Yuki and Pomo lineages. K’etim, according to the tribe’s traditional stories, is “where Seaweed Woman who lived at Mussel Rock met and fell in love with Coyote,” Kai Poma explained in a press release. This origin story “explains the creation of the coastline and…This article was originally published on Mongabay

Critics question oil and gas spending in Mexico’s proposed climate budget

Maxwell Radwin — 22 Sep 2026 16:23:43 +0000

MEXICO CITY — President Claudia Sheinbaum this month presented a draft fiscal budget for 2027, outlining the national government’s plans for everything from tax rates and health care to infrastructure, education and defense spending. When it comes to funding for climate policies, Sheinbaum has increased spending in some areas while decreasing it in others, and included projects that appear to have little or nothing to do with the environment. Some parts of the climate budget, which still needs Congressional approval, continue to pump spending into fossil fuels, critics said. They expressed concern about the budget’s lack of detail and how the government will use the money. “The fact that these programs appear [under climate change adaptation] doesn’t, in itself, demonstrate that all their expenditures can be considered mitigation or adaptation measures,” the Mexican Civil Council for Sustainable Forestry (CCMSS) said in Sept. 11 statement. The proposed 252-page budget allocates 20.3 billion pesos ($1.2 billion) to the national energy transition strategy, an increase from the 17.9 billion pesos ($1 billion) allocated for 2026. Around 8.8 billion pesos ($510 million) of that budget would go to strengthening “energy self-sufficiency, sovereignty and security,” as well as “sustainable development.” The Olmeca oil refinery stands at the Dos Bocas port in Paraiso, Tabasco state, Mexico. (AP Photo/Felix Marquez) Included in that effort is 2.5 million pesos ($145,000) for the Ministry of Environment and Natural Resources for environmental certification of companies. Another 11.4 billion pesos (664 million) would be allocated to “strategic renewable energy projects” and…This article was originally published on Mongabay

‘Don’t shoot. Listen’: The AI-aided quest to understand Yellowstone’s wolves

Justin Catanoso — 16 Sep 2026 21:53:20 +0000

Jeff Reed wasn’t raised to hate wolves. But as a child he bought into the Little Red Riding Hood myth regarding their villainous nature. You see one, you shoot it. But not on a night on his Montana farm some five years ago, a night that proved life-changing not only for Reed, but perhaps for the study and conservation of wolves. “I thought it was a large coyote,” Reed recalls. “It was standing broadside in my [pickup truck] headlights, like 10 yards away, this big, beautiful gray wolf. And he’s just looking at me. I open the door, grab my rifle, and he’s standing there … I’m pointing my barrel, looking at it. “Then all of a sudden — you can call it an Apostle Paul sees Jesus for the first time and goes blind moment — and I just go, ‘What the hell am I doing? Why am I doing this?’ So I shot over its back, like way high. It didn’t bolt. It just trotted right beside me … and kept going.” Reed heeded that night’s sacred call. It wasn’t long before wolf indifference morphed into obsession, and led to his linking up with the world’s leading long-term wolf research effort. Which may seem like an odd fit, Reed being a Ph.D. linguist who spent much of his career up to that point leading software engineering for Silicon Valley firms. But all that knowledge has intertwined perfectly: The Cry Wolf Project is grounded in bioacoustics and artificial intelligence…This article was originally published on Mongabay

Panama looks to science, fishers, and the law to protect its sharks and rays

Monica Pelliccia — 14 Sep 2026 11:47:51 +0000

PUERTO CAIMITO, Panama — It’s a late April morning and the Tabor, an industrial fishing boat, is sailing around Chepillo Island in Panama Bay. Under the eyes of the crew, Yehudi Rodríguez, a marine biologist specializing in sharks, and sailor Joel Cordoba free a large black devil ray from a purse seine net and launch it back into the water. As they work with the biologist, the sailors, around a dozen of them, joke among themselves. Tabor is part of the Promarina S.A. fleet, a Panamanian company that produces fish oil and fish meal, authorized to catch only small open-ocean fish, or pelagics, such as sardines and herrings. Every two weeks, Rodríguez, a professor of biology at the University of Panama and director of the Shark Defenders NGO, analyzes bycatch — marine species not targeted but accidentally caught by fishers — freeing sharks, rays, and other animals entangled in the purse seine nets of Promarina vessels. “It’s an emotion to see a huge Mobula for the first time and liberate it in the ocean,” Rodríguez, 49, tells Mongabay after freeing the devil ray, which weighed an estimated 100 kilograms (220 pounds). Just a few hours later, Hermes, 18, the youngest sailor on the crew and nicknamed Mbappé after the French football star, helps Rodríguez liberate another ray, both taking care to avoid being hit by the animal’s venomous barb. Before returning an animal into the water, Rodríguez follows a short protocol: she records the coordinates of the bycatch location, identifies…This article was originally published on Mongabay

Vantara works with lobbyist tied to Trump Jr. and pro-hunting groups

Spoorthy Raman — 09 Sep 2026 10:00:55 +0000

Checkmate Government Relations, a lobbying firm founded by a hunting friend of Donald Trump Jr., recently represented Vantara, a controversial private Indian zoo that has been in the spotlight over the questionable origins of some of its more than 150,000 animals, which include protected and endangered species. Tristan Breijer, the head of the U.S.-based lobby firm Checkmate’s London office, sent an unsolicited email “representing the Vantara initiative in the United Kingdom,” sometime before July, according to a source who asked not to be named. Breijer is a lobbyist and has a history of representing pro-hunting groups in Europe. Vantara is a massive private zoo that sprawls over 3,000 acres (1,200 hectares): It’s about four times the size of Central Park in New York City and is run by Anant Ambani, the son of one of Asia’s richest men, Mukesh Ambani. The zoo, which claims to be an animal rescue facility with about 2,000 species, came under scrutiny after media reports surfaced that it allegedly acquired endangered animals illegally. A report by CITES, the global treaty that regulates commercial international trade in endangered wildlife, flagged irregularities in some of its animal imports. Vantara has denied wrongdoing and India’s top court dismissed similar allegations after an investigation last year. Anant Ambani, the youngest son of Mukesh Ambani, at Vantara. Image by Bohoindian via Wikimedia Commons (CC BY 4.0). In the email allegedly sent by Breijer, he invited the recipient to a roundtable meeting hosted by Vantara on the sidelines of the Animals…This article was originally published on Mongabay

‘Plastic pollution hotspots’ spawn a public health crisis across Latin America

Mark Hillsdon — 08 Sep 2026 13:33:36 +0000

Since China banned the import of plastic waste in 2018, plastic pollution has been having a growing impact on the people and ecosystems of Latin America. As the region imports an increasing amount of the world’s used and discarded plastic, new research shows that waste infrastructure in many countries is already buckling under the strain of dealing with domestic trash. As a result, much of the imported plastic is leaking out into the environment, with experts and the U.N. warning of major consequences for human health. A study published in April found that seven countries in the region — the Dominican Republic, Guatemala, Honduras, Mexico, Nicaragua, Panama, and Paraguay — have become plastic pollution hotspots, or PPHs, where high imports of low-quality plastics meet high rates of mismanaged waste. Global plastic waste generation reached 353 million metric tons in 2019 alone, of which 72% ended up being landfilled or dumped and just 9% was recycled, according to an OECD report. Much of the world’s plastic waste was previously destined for China, but in 2018 the country banned those imports. While Malaysia and Thailand took up much of the slack, Latin America also started importing more plastic waste, although the region has historically been an importer of difficult-to-recycle plastics. “Certain countries in Latin America have started importing more waste but they haven’t actually got the capacity to deal with [it],” Veronica Herrera, lead author of April study and an associate professor at the Luskin School of Public Affairs at the University…This article was originally published on Mongabay

In Panama’s Darién, Indigenous communities test a new way to fund conservation

María Paula Rubiano A. — 07 Sep 2026 15:10:14 +0000

When Elsa Quiroz saw the spotted body of a jaguar appear on her son’s computer screen, she couldn’t believe her eyes. “I’d only seen them in books,” she said. In late 2025, a camera captured the animal crossing a semi-abandoned path in Puerto Lara, a an Indigenous Wounaan village north of Panama’s Darien forest, close to the Pan-American Highway, an area known for its rich biodiversity. The community was aware of how many birds lived around them, but not of the jaguars. Samuel Cheucarama, Quiroz’s son, reviews each photo taken by the two cameras installed in Puerto Lara every two weeks. He was as astonished as his mom when he first saw the extent of the biodiversity concealed within Puerto Lara’s forest, which covers an area less than twice the size of New York City’s Central Park. He reels off the list: agoutis, spotted rabbits, turkeys, margays, white-headed monkeys, among others, all found within this wilderness of just 600 hectares, or less than 1,500 acres. Cheucarama’s work is a small part of a wider project promoting nature-based economic alternatives in four communities managing a combined 18,000 hectares (about 44,500 acres) of tropical forest in eastern Panama. Although the Panamanian government has made efforts to reduce deforestation in Darién National Park, deforestation from illegal logging and agricultural expansion has increasingly been putting communities under pressure, with little to no support from local and national authorities. As a result, communities have been exploring alternatives to make their conservation efforts economically viable. In…This article was originally published on Mongabay

Cherokee youth win legal rights for waterway in first all-female U.S. effort

Liz Kimbrough — 03 Sep 2026 18:26:20 +0000

Before the proceedings began, the young women carried Longperson into the room with them, water gathered from the mountain headwaters and held in traditional pottery. The chamber filled beyond capacity, supporters spilling into the lobby. When the vote came, the council passed the resolution unanimously. The crowd and the council rose in standing ovation. On Jan. 8, 2026, the Eastern Band of Cherokee Indians (EBCI) Tribal Council convened in Cherokee, in what is today the U.S. state of North Carolina, to consider a resolution brought forward by the NAIWA Daughters, the youth arm of the North American Indian Women’s Association, made up of a group of Indigenous girls between the ages of 10 and 17. The resolution recognizes the inherent legal rights of the Longperson, or vwi Ganvhida, the interconnected waterway system whose headwaters rise in the Great Smoky Mountains and travel more than 1,270 kilometers (790 miles), branching through multiple states before its “feet,” as the Cherokee describe it, reach the Gulf of Mexico. To the Tribe, Longperson (formerly Long Man) is a living entity of great cultural and spiritual significance. Zailiana Blythe, from NAIWA Daughters, speaks to the Council at the podium. Image from EBCI Tribal Council live-stream recording. “The room was heavy with the presence of Ancestors and community alike,” said Jasmine Smith, NAIWA Daughters chair and co-founder, describing the moment in a keynote speech at the Bioneers Conference in Berkeley, California. She delivered her speech wearing the moccasins of her Ancestor Ruth Littlejohn. “That day crystallized…This article was originally published on Mongabay

Repeal of US Roadless Rule could threaten drinking water for 25 million people

Liz Kimbrough — 03 Sep 2026 13:57:18 +0000

The drinking water for about 25 million Americans starts in the backcountry of the national forests, on land where roads are few by design. A change proposed by the administration of U.S. President Donald Trump could open that land to possible roads and logging. On Aug. 18, the U.S. Department of Agriculture filed a proposed rule to fully rescind the U.S. Forest Service’s 2001 Roadless Area Conservation Rule, which bars new road construction and commercial logging on about 45 million acres (18 million hectares) of national forest. It was published in the Federal Register on Aug. 20, opening a 30-day public comment period that closes at midnight on Sept. 21. The proposed rule has drawn widespread criticism among wildland firefighters, environmental organizations, lawmakers and scientists. Much of the debate has centered on logging and fire. But researchers say some of the largest costs run downstream, into the taps of people’s homes. Wilder Mountain Inventoried Roadless Area ,Green Mountain National Forest in Vermont. Photo courtesy of Zack Porter / Standing Trees. Forests work as natural filters. They intercept rain, slow runoff, and trap sediment before water reaches streams, rivers and reservoirs. Roads and logging can undo that work, casting off sediment that utility companies must clean and driving up water treatment costs. A 2024 study published in Forests found that forest roads contribute up to 90% of sediment loads in streams and are “seriously disrupting the safety and stability of watersheds.” A study published in July in PLOS Water estimated that…This article was originally published on Mongabay

Mexico-Brazil oil deal raises concern for ecosystems and energy transition

Daniel Shailer — 03 Sep 2026 10:02:21 +0000

Environmental organizations have raised concerns that a recent partnership between the state petrochemical companies of Brazil and Mexico will commit both nations to decades of fossil fuel production, increase the risk of oil spills in the Gulf of Mexico, and displace coastal communities with industrial expansion. On June 23, Brazil’s Petrobras and Mexico’s Pemex announced a two-year memorandum of understanding (MoU) outlining their collaboration. The document itself was not published, but in a short press release, the companies describe cooperating to “increase production in deepwater” and “mature fields … in the Gulf of Mexico”. The agreement also refers to ancillary fossil fuel products such as fertilizers, biofuels and carbon capture, according to the release. Mexico extracts the majority of its fossil fuels from the southern Gulf of Mexico, but has seen production declining in recent decades. Although the partnership is aimed to increase the country’s energy sovereignty, energy researchers and environmentalists say questions remain about the terms of the deal and its repercussions. “This is an effort from the Mexican administration to increase oil barrels, but at what cost,” Renata Terrazas, vice president, Mexico, of marine environmental group Oceana, said to Mongabay over video call. “Right now we’re just guessing. There’s no transparency about what this actually means, and that’s one of the things that we fear the most.” The partnership comes after Pemex suffered two major safety incidents this spring. In February, an exploratory natural gas well near Las Choapas, Veracruz, exploded and continued to release smoke and gas…This article was originally published on Mongabay

As British Columbia mulls continued wolf-killing to save caribou, critics say habitat loss is the real threat

Spoorthy Raman — 01 Sep 2026 13:19:55 +0000

The government of the Canadian province of British Columbia is in talks to extend its decade-long wolf cull program by another five years. Since 2015, the province has killed wolves in areas with declining populations of endangered woodland caribou as part of its Caribou Recovery Program. In April 2026, provincial authorities began engaging key stakeholders about the proposed extension, including about 70 First Nations in affected areas, hundreds of landowners, environmental NGOs and others. They’re expected to make a final decision by October, according to a spokesperson from the provincial Ministry of Water, Land and Resource Stewardship and the Ministry of Forests, in an email statement to Mongabay. If the proposal passes, the government will continue shooting gray wolves (Canis lupus), the primary predators of woodland caribou (Rangifer tarandus caribou), in 15 areas with herds. Eleven of these locations will have a yearly cull; in four, the canids will be killed every two years, the spokesperson said. B.C.’s wolf cull program was instituted to reverse historic caribou declines. Provincial data today show the ungulate’s numbers are rising in areas where wolves are killed. But the proposed extension, without steps to address habitat loss, has sparked outrage and concern among conservationists and scientists. Woodland caribou are on the brink in B.C., and the province is trying to save the remaining herds through maternal penning and supplemental feeding, in addition to killing predators. Image © Jocelyn Allen via iNaturalist (CC BY-NC 4.0). This is an “equivocal, intensely debated” issue, said wildlife biologist…This article was originally published on Mongabay

Gulf of Mexico’s unique Orca Basin shouldn’t become a carbon dump (commentary)

Craig R. McClain — 31 Aug 2026 20:56:30 +0000

It’s 3 a.m. and I am standing on the deck of a research vessel, staring into water so dark it looks solid. I feel what I felt standing at the rim of the Grand Canyon, watching the sun set: there are places in this world deserving of our reverence, our protection, and our humility. The Orca Basin is one of those places. I have spent years working in the deep Gulf of Mexico, lowering instruments into the dark, pulling up sediment cores that smell of sulfur, watching remotely operated vehicle (ROV) footage of a seafloor that most people will never see, and few even know exists. Lying roughly 168 miles (270 kilometers) off the Louisiana coast, beneath more than a mile (2.2 km) of water, the Orca Basin is one of the most extraordinary environments on the planet. It is a lake on the seafloor, where the water is so salty and so dense that it resists mixing with the overlying seawater, and has occupied a vast depression on the gulf floor for thousands of years. Spanning roughly 154 square miles (nearly 400 km2), its salinity runs nearly 10 times that of normal seawater. With no oxygen, no multicellular animals venture below its ghostly boundary, where normal ocean gives way to something ancient and strange. When descending ROV cameras near the surface of the Orca Basin’s salty water, the interface shimmers like heat rising from sunbaked asphalt — a mirage a mile underwater. Map of the Orca Basin in the…This article was originally published on Mongabay

First Nations in Canada call for emergency order to protect southern mountain caribou

Ruth Kamnitzer — 29 Aug 2026 00:04:51 +0000

“Under our Syilx Okanagan law, everything is sacred to us. We believe that Mother Earth is alive, all of kʷuləncutn, the creator’s creation, that it’s all alive,” Chief Dan Wilson of the Okanagan Indian Band, a Syilx Okanagan Nation, told Mongabay in a phone call. “That’s why the caribou are so important to us … they reflect on the job we’re doing for preserving kʷuləncutn as a creation for the next generation.” Southern mountain caribou are a type of woodland caribou (Rangifer tarandus caribou) found in mountainous regions of Western Canada, and until recently, parts of the U.S. They live in mature forests, and depend on lichen as a winter food. Three caribou herds — all imperiled — remain within Syilx-Okanagan territory in southern British Columbia. The Columbia North herd is the strongest with 185 individuals. The Central Selkirk herd has just 27 individuals, and the Frisby-Boulder herd, with eight individuals, is considered too small to remain viable. A fourth herd, the Columbia South, was extirpated from Syilx-Okanagan territory in 2023. The situation is mirrored across the southern mountain caribou’s range, where logging has chipped away at their mature forest habitat. In the past 20 years, 15 out of 40 herds once found in British Columbia and Alberta have disappeared or are too small to stand a chance, with numbers falling from nearly 10,000 in 1991 to just over 4,700 in 2023. In British Columbia alone, 11 of the province’s 32 herds have either vanished completely or become so small…This article was originally published on Mongabay

13 peccaries sail home to heal a Costa Rican forest

Liz Kimbrough — 27 Aug 2026 18:30:08 +0000

It’s after midnight, and veterinarian Dennise Ortiz Angulo is in the middle of Golfo Dulce, surrounded by shooting stars, bioluminescent water, and 13 boar-like beasts. “That moment, it felt like the movie Life of Pi,” Ortiz told Mongabay. After years of preparation, hours of fast-paced decision-making, and a tedious truck drive, Ortiz, 13 white-lipped peccaries (Tayassu pecari), and a few other humans were midway through a voyage from Costa Rica’s Osa Peninsula to Piedras Blancas National Park. The peccaries had finally settled, and Ortiz had a moment to catch her breath and take in the scene: stars, glowing water, and a boat full of gently breathing threatened mammals. This group had been carefully captured on the Osa Peninsula, where the species still ranges in strong numbers. White-lipped peccaries also used to be found in Piedras Blancas until hunters wiped them out roughly 18 years ago. The plan: reintroduce the peccary to a forest across the water, an ecosystem the animals themselves had helped build. After crossing the Golfo Dulce on boat, white-lipped peccaries are unloaded at the shores of Piedras Blancas National Park. Photo courtesy of Ian Rock. Peccaries are a force. You often smell them before you see them, a musky, garlicky scent that clings to the forest after the herd has passed. They travel in tight, noisy groups that, in Costa Rica, can number 70 to 100 animals, and elsewhere in their range, up to 300. On the night the herd reached Piedras Blancas, the animals began to…This article was originally published on Mongabay

Daniel Janzen and the long work of bringing back a forest

Rhett Ayers Butler — 24 Aug 2026 14:48:44 +0000

In northwestern Costa Rica, the forest did not return all at once. First the cattle were removed. Then the fires had to be stopped. Introduced grasses made the old ranchlands burn too easily. Fence lines had to be watched. Seeds had to arrive by wind, birds, bats, and the stomachs of passing animals. People had to believe the land could become something other than pasture, and then stay long enough to see it happen. A park on paper can still burn. It can still be poached, logged, ignored, or resented. The work requires science, salaries, political agreements, national investment, school programs, local trust, and daily maintenance. It requires people who remain after the first burst of money and attention has passed. Popular accounts sometimes reduced the story to a solitary figure: an American ecologist with a beard, a camera, a theory, and a park. It was never that simple. For more than half a century, Daniel Hunt Janzen has worked in tandem with Winnie Hallwachs, his wife, scientific partner, and frequent interpreter to the human world. Around them grew a larger Costa Rican undertaking, carried by park leaders, field staff, parataxonomists, teachers, donors, government ministers, neighbors, and families who turned a conservation idea into a working landscape. Janzen is now 87. His field work has slowed, and he has stepped back from university teaching to focus on his role as Chief Scientist of the Guanacaste Dry Forest Conservation Fund (GDFCF), the nonprofit conservation organization he and Hallwachs founded with his…This article was originally published on Mongabay

Cougars cut deadly vehicle-deer collisions in the US by up to 76%, study shows

Starre Vartan — 19 Aug 2026 13:06:54 +0000

If you’re a black-tailed deer on the Olympic Peninsula in the U.S. state of Washington, you’re always surrounded by friends and family. You are free-range, with abundant food to forage in familiar woods and meadows. But you’re also vigilant because you’re a prey species and your ideal habitat is also home to your top predators: Cascade mountain wolves (Canis lupus fuscus), cougars (Puma concolor) and black bears (Ursus americanus). Avoiding the animals that will hunt you and your fawns is an integral part of how you move across the landscape. Cougars, padding on giant, soundless paws, are to be especially feared, as you are their favorite meal. As such, cougars directly impact where you go to find food, water and rest, and when you do it, according to a new study in the journal Current Biology. The study reinforces the idea that the presence of cougars, also known as pumas, mountain lions and some 40 other names in English, alters how their prey uses the landscape. In doing so, they keep humans safer by pushing the region’s black-tailed deer (Odocoileus hemionus columbianus) away from roads and potential collisions with vehicles. Nationwide, there are 1.6-2.1 million accidents involving deer every year in the U.S., killing 200-440 people and costing about $10 billion a year, according to data cited in a 2025 study. The cats aren’t patrolling the highways and chasing deer away from traffic, of course. “The deer know where they’re most likely to be at risk of an encounter with a…This article was originally published on Mongabay

Mobile queen conch hatcheries strive to help the species, engage Caribbean communities

André Habet — 18 Aug 2026 09:54:48 +0000

Queen conch were once so abundant that fishers in many parts of the Caribbean could wade into knee-deep waters and gather armfuls of the pink, whorled shells. Today, however, the giant marine snails are in decline across the Gulf of Mexico and the Caribbean Sea, while some populations have already collapsed. Growing demand for queen conch (Aliger gigas) meat and shells has led to overharvesting; habitat degradation, pollution and warming waters add further threats. Despite a 1992 CITES Appendix II listing to regulate their international trade, seasonal restrictions and bans by several Caribbean countries to address overfishing and juvenile harvesting, and a 2024 designation as a threatened species under the U.S. Endangered Species Act, few queen conch survive to adulthood compared to historical baselines. In a bid to slow the species’ decline by helping more conch reach reproductive age, scientists are deploying an innovative set of solar-powered mobile hatcheries to shelter them through their vulnerable early life stages. The Queen Conch Lab (QCL), affiliated with Florida Atlantic University (FAU) in the U.S., partners with local conservation organizations to deploy the hatcheries. The aim is not just to build nurseries that will nurture and protect developing conch, but to create community learning spaces where students and other visitors can gain knowledge about the species’ life cycle and participate in restoration efforts, according to Megan Davis, director of the QCL and a research professor at FAU’s Harbor Branch Oceanographic Institute. A researcher holds a juvenile queen conch. Image by Jennifer Doerr, NOAA…This article was originally published on Mongabay

Increasingly rare: Jaguarundi moves up a notch on the endangered species list

Sean Mowbray — 17 Aug 2026 13:40:23 +0000

Distinct for their rather uncat-like appearance, jaguarundis have long flown under the research and conservation radar. However, its latest uplisting to near threatened on the IUCN Red List could change that. These small cats — weighing up to around 7 kilograms (15 pounds) — roam savannah and forest landscapes across a massive range stretching from Mexico through Central America and all the way to southern Brazil and Argentina. Tadeu de Oliveira, co-chair of the IUCN Cat Specialist Group, who led the latest review, said the assessment had to battle against the perception that jaguarundis are common and, thus, not threatened. That’s partly because, as a diurnal species, they roam and hunt in open spaces during the day, making them more visible than many other feline species, he said. They also inhabit degraded, less-than-pristine landscapes. “If you have a forest and that becomes savannah-like, it will mimic the ideal habitat for the species,” de Oliveira said. “It’s not [the jaguarundi’s] favorable habitat, but it will allow it to be there.” As this cat moves through open spaces, it is more frequently seen than other feline species that live in dense forest. Jaguarundis are sometimes known as the “otter cat” due to their distinctive, uncat-like appearance. They’re unique for their wide range of vocalizations, including “chirping” like a bird. Image by Wild Cats Brazil-Americas Conservation Program/Gatos do Mato. “It’s easier to be seen and because of that, people perceived it as common,” de Oliveira said. “But when you quantify it data-wise, it…This article was originally published on Mongabay

Big Bear Valley’s beloved bald eagle Jackie is dead

Spoorthy Raman — 13 Aug 2026 21:49:22 +0000

Jackie, a beloved bald eagle who called California’s Big Bear Valley in the U.S. home for all her life, has died. She was 14 years old. She was found on the ground, fighting with two young eagles on July 18 and was taken to the Ojai Raptor Center, where she was being treated for severe anemia and dehydration. The center announced< that she died in the evening hours of Aug. 9, 2026, despite intensive veterinary care and a blood transfusion. Jackie had additional health challenges after she was admitted, including a large blood clot in her wing and kidney, according to the center. Jackie and her mate Shadow gained worldwide attention through the Friends of Big Bear Valley’s live camera feed. The camera, set up in 2015 when another bald eagle (Haliaeetus leucocephalus) pair used the nest, streamed the happenings at Jackie and Shadow’s 145-meter- (476-foot-) high abode, sitting atop a Jeffrey pine (Pinus jeffreyi). Since 2018, when this bonded pair began breeding, the public as they mated, laid eggs, hatched them and fed the chicks until they fledged. The pair successfully raised seven chicks but lost a few over the years. A dedicated Facebook page with 1.3 million followers, run by volunteers, regularly posted highlights about the goings on in the nest, entertaining and educating the public about bald eagles and their behavior. People virtually cheered as each chick reached a milestone and wept when they didn’t survive. Jackie at the Ojai Raptor Center, where she was being treated…This article was originally published on Mongabay

As Canada’s captive belugas arrive in the US, questions linger about their future

Spoorthy Raman — 07 Aug 2026 16:16:11 +0000

Thirteen beluga whales, part of a pod of about 30 that were left languishing in a shuttered Canadian theme park, arrived in the U.S. The first transfer of six whales happened on July 21, and another seven were shipped out on August 3. These whales are part of the emergency transfers from Canada’s Marineland to their new homes in the U.S., marking the beginning of the end to a year-long saga of uncertainty. Shipped in specialized, cold-water containers, the belugas (Delphinapterus leucas) traveled for hours, on trucks and a plane, to two U.S. facilities: nine individuals went to SeaWorld in San Antonio, Texas, and four females to Shedd Aquarium in Chicago, Illinois, in two batches. Marine mammal veterinarians accompanied the cetaceans throughout their journeys, according to a press release from Georgia Aquarium. A spokesperson from the Atlanta-based aquarium said in an email it hopes to receive two beluga whales from Marineland in subsequent transfers. The international transfer came to fruition after several aquariums, all accredited with the U.S.-based Association of Zoos and Aquariums (AZA), drew up an emergency rescue plan earlier this year to transfer the belugas out of Marineland. These cetaceans had spent years at the theme park in Niagara Falls, Ontario. In 2019, Canada passed the landmark Ending the Captivity of Whales and Dolphins Act, which banned the keeping, breeding and trading of cetaceans — whales, dolphins and porpoises — for entertainment, affecting Marineland’s business model. By 2021, Marineland was Canada’s only entertainment park with cetaceans and was…This article was originally published on Mongabay

Some free-roaming cats in New York City are parasite ‘super-shedders,’ study shows

Alex Megerle — 06 Aug 2026 16:33:29 +0000

If you’ve ever strolled through New York City and felt like there were a lot of cats strutting the streets, you weren’t wrong. No one knows exactly how many felines wander New York, but it’s a lot. Bideawee, a regional animal shelter, says tens of thousands of stray and feral cats live in the city’s outdoor spaces. In 2023, The New York Times said there could be as many as half a million feral cats; the same year, CBS News reported the number could be double that. The health of these cats is a bit less of a mystery thanks to a recent study from researchers at Rowan and Long Island Universities. It’s well-known that free-roaming cats can carry parasites and “shed” the eggs in their feces, which can then infect humans, pets and wildlife via contact with animal waste or soil in public places. Unmanaged free-roaming cat populations, the authors write, “occupy a critical interface between animal health, human health, and environmental hygiene.” But studies on this problem in New York City are rare, according to the researchers. The team tested nearly 90 cats across every borough except Manhattan in the late spring and summer of 2023. They found that more than half were infected with at least one parasite; 22% harbored two or more. These results aren’t surprising, said Felicia Nutter, a wildlife veterinarian at Tufts University, in an email to Mongabay. The study establishes a baseline for cats in this area. Continuing to study this same population…This article was originally published on Mongabay

Nicaragua’s gold boom is now encroaching on protected areas and Indigenous land

Maxwell Radwin — 03 Aug 2026 15:30:25 +0000

In Nicaragua, the mining sector has steadily grown over the last two decades, with gold becoming a top export and a pillar of the national economy. For most of that time, the growth was gradual. But in more recent years, there’s been an unprecedented boom, with the creation of dozens of mining concessions and a rush of new legislation to attract foreign companies. The boom coincides with Nicaragua’s increasing economic and political isolation. President Daniel Ortega has cracked down on dissent and cancelled elections, prompting countries like the U.S. and Canada to issue sanctions against numerous officials and institutions, making it difficult for them to trade and carry out other international business. With the price of gold on the rise, the government has turned to mining for economic stability. That decision has been disastrous for the environment and Indigenous communities, critics say. Mining concessions have started encroaching on protected areas and ancestral territory, threatening pollution, deforestation, and the displacement of residents, among other issues. “From 2022 and on, there’s been an incredible boom in the number of concessions granted,” said Carmen Corea-Sánchez, lead author of a new report from community-based Indigenous group Wangki and other researchers. A golden age of mining Ortega held office in the late 1980s and took power again in 2007, ushering in a massive investment in the mining sector, largely propelled by Chinese interest in the country and Latin America more broadly. In 2006, the year before he returned to office, Nicaragua exported 109,200 ounces of…This article was originally published on Mongabay

David Page wrote about the mountains and worked to protect them

Rhett Ayers Butler — 01 Aug 2026 15:59:20 +0000

A backcountry ski run can depend on decisions made years before the snow falls. Forest plans determine where motorized vehicles may travel. Congressional appropriations affect whether trails are maintained and land-management agencies can enforce their rules. Public meetings give skiers, snowmobilers, conservationists, and local residents a chance to argue over how mountains should be used. David Page knew this work in detail. He also knew how to describe what it felt like to move through those mountains. Page, the executive director of Winter Wildlands Alliance, died on July 7th in a multi-vehicle crash on Teton Pass in Wyoming. He was 57. Rio, the family dog who often accompanied him outdoors, died in the accident as well. He had come to conservation advocacy through writing. Raised in Denver, he studied history and Spanish literature at Dartmouth, comparative literature at Berkeley, and creative writing at the University of California, Irvine. He wrote for the New York Times, Men’s Journal, Skiing, and other publications, and became a senior correspondent for POWDER. His guide to Yosemite and the southern Sierra Nevada went through three editions. His articles were closely reported and attentive to the people in them. “The Human Factor,” an examination of the decisions that lead experienced skiers into avalanche danger, was a finalist for a National Magazine Award in 2015. It was later used in avalanche courses. Another article described the immigrant workers whose labor sustains many ski towns. He also wrote about major descents, disappearing whitebark pines, solitary skiers, remote slopes,…This article was originally published on Mongabay

Land records reveal how Mennonites are reshaping Belize’s forests

Maxwell Radwin — 31 Jul 2026 18:45:53 +0000

SPANISH LOOKOUT, Belize — When the Mennonite community here purchased a property four years ago in the middle of the Maya Forest Corridor, a government-recognized stretch of land designed to connect forests in the region, conservation groups were concerned. Community members began clearing land before completing an environmental impact assessment, resulting in fires and pollution, according to one report. In addition, Mennonites beat a conservation coalition that had also wanted to purchase the land for the corridor. The battle for that piece of real estate is just one example of how Mennonites conduct business in Belize, and how those moves have led to extensive deforestation. The small Central American country, flanked by Mexico, Guatemala and the Caribbean Sea, is about the size of the U.S. state of New Jersey, but its dense jungle is now much smaller than it once was. The nation lost around 20% of its forest cover between 2001 and 2025 — more than 350,000 hectares (865,000 acres), similar to the U.S. state of Rhode Island. Much of the deforestation in Belize has been tied to Mennonites, the conservative and largely insular Christian denomination that began migrating to Belize more than six decades ago, cutting down the rainforest to establish new colonies. While reports documenting Mennonites and deforestation are common, far less understood is the corporate machinery they’ve put in place for this expansion. Mongabay conducted extensive interviews and reviewed dozens of land records to better understand the way Mennonites became one of the most prolific land…This article was originally published on Mongabay

David Johnson, the owl man of Umatilla

Rhett Ayers Butler — 30 Jul 2026 00:21:27 +0000

At the former Umatilla Chemical Depot in eastern Oregon, the weapons were gone, though their presence had shaped the land. Concrete bunkers stood among sagebrush and dry grass. Pronghorn moved through the open country. Badgers, once common there, had largely disappeared. Their absence mattered to the small owls that lived close to the ground. Burrowing owls do not usually dig their own homes. They occupy tunnels made by mammals, especially badgers and prairie dogs. At Umatilla, the decline of those animals had removed much of the owls’ shelter. By the late 2000s, only a few breeding pairs remained. David H. Johnson, who died on June 15th, aged 69, decided that the shortage of burrows could be addressed. He and his collaborators buried plastic barrels and connected them to the surface with lengths of pipe. The structures were crude substitutes for badger burrows, intended to keep the population breeding while the recovery of its habitat remained a longer-term task. The owls accepted them. Within a year, the number of breeding pairs had risen. Over the following decade, the depot became home to one of the region’s most closely studied burrowing-owl populations. Researchers banded chicks, recorded calls, tested nest designs, and tracked the birds’ movements. By 2024, they were monitoring more than 100 nesting attempts and had banded nearly 500 chicks that season. Johnson had been interested in owls since childhood. At 11, while camping alone, he heard an eastern screech owl calling outside his tent. The bird landed close enough for…This article was originally published on Mongabay

Proposed mine expansion raising pollution concerns in Canada and US

Ruth Kamnitzer — 29 Jul 2026 22:31:46 +0000

The Elk Valley in southeast British Columbia is home to Canada’s four largest coal mines. With a proposed mine expansion moving through environmental assessment, people on both sides of the Canada-U.S. border worry the valley’s decades-old pollution problem could get even worse. Industrial coal mining in the Elk Valley goes back more than 50 years. The valley’s mines, currently owned by Elk Valley Resources (EVR), supply 77% of Canada’s metallurgical coal, a grade of coal used in steel making, according to a 2024 report produced for EVR. The vast majority of this coal was exported to Asia. EVR’s largest mine, Fording River Operations (FRO), is expected to run out of coal within a decade. The proposed Fording River Extension (FRX) would open 2,031 hectares (5,019 acres) on Castle Mountain, adjacent to the existing mine, and operate for about 35 years. The FRX is currently moving through a coordinated federal-provincial environmental impact assessment. Three proposed new coal mines, not linked to EVR, are also currently in the environmental assessment process. The Fording River Operations mine, in the Elk Valley, British Columbia. The mountain top removal mining process dramatically alters topography and drainage patterns, and creates large volumes of waste rock. Image by Siobhán Winters/Wildsight. Proponents maintain the FRX is necessary to sustain economic benefits post FRO-closure, such as gross domestic product contributions, payments to governments and jobs. Others question the wisdom of expanding mining whilst unabated pollution threatens ecosystems, wildlife and livelihoods across the region. The Ktunaxa Nation Council, representing Ktunaxa…This article was originally published on Mongabay