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☆ How giant rodents could rat on wildlife traffickers
▼ + stars: | 2024-10-30 | by ( Alexander Rodway | Alex Rodway | ) edition.cnn.com time to read: +6 min

But now the organization is turning its attention (and its rats’ noses) to the global illegal wildlife trade. “Unfortunately, organized crime knows there’s a real weak spot in detection methods of ports, seaports and airports, particularly in Africa.”Traffickers disguise wildlife products in a whole host of ways, he explains. This is particularly important given that much of the illicit wildlife trade comes from some of the world’s poorest regions. “I’m hopeful that (using rats) for detecting wildlife will be a low cost, low impact, low footprint operation,” says Allan. The illegal wildlife trade not only impacts populations of the trafficked animal or plant, it can have devastating knock-on consequences for whole ecosystems.

Persons: “ HeroRATs, ”, Crawford Allan, Ivory, APOPO, blackwood –, Allan, who’s, Dr, Izzy Szott, you’re, “, Kate Webb, they’ve, Chris Lau Organizations: CNN, WWF, Conservation, Psychiatry, Behavioral Sciences, Duke University Locations: Tanzania, Africa, North Carolina, Singapore, France, Dar es Salaam, Dar es

☆ Why an Alaska island is using peanut butter and black lights to find a rat that might not exist
▼ + stars: | 2024-09-23 | by ( The Associated Press | ) www.nbcnews.com time to read: +7 min

This June 2024 photo provided by Aleut Community of St. Paul Island Ecosystem Conservation Office shows a rat trap that was placed under a residential building on St. Paul Island, Alaska, after a resident reported an alleged sighting. Rodents have been removed successfully from hundreds of islands worldwide — including one in Alaska’s Aleutian chain formerly known as “Rat Island,” according to the U.S. Around the developed areas of St. Paul, officials have set out blocks of wax — “chew blocks” — designed to record any telltale incisor bites. Still, it took nearly a year to catch the last known rat on St. Paul, which was believed to have hopped off a barge. The success of what was long called Rat Island, a tract in the Aleutians roughly half the size of Manhattan, shows how effective eradication programs can be.

Persons: stow, upending, we’ve, ”, Lauren Divine, Paul, Divine, —, Paul ., Stacey Buckelew, Buckelew, Donald Lyons, “ It’s, I’ve Organizations: Aleut, St, U.S . Fish, Wildlife Service, U.S . Department, Agriculture, Fish, Alaska Maritime National Wildlife, Hawadax, National Audubon Locations: JUNEAU, Alaska, Bering, Paul, Pribilof, St, Paul Island , Alaska, U.S, Aleutians, Manhattan

☆ How NASA and Google Earth are helping save tigers
▼ + stars: | 2024-03-15 | by ( Rebecca Cairns | ) edition.cnn.com time to read: +6 min

That’s why conservationists have teamed up with NASA, the European Space Agency (ESA), and Google Earth Engine to create a new real-time monitoring system for tiger habitats. “(Tiger landscapes) are also producing clean water and helping sequester carbon,” he says. The original iteration, called the “tiger conservation unit analysis” was produced in the late 1990s, and the second, TCL 2.0, in 2006. A map of the six categories of Tiger Conservation Landscapes on 1 January 2020, from the study published in Frontiers. “I don’t think people were cognizant about the amount of habitat that’s in this restoration landscape category, or about how much habitat is actually available for tigers that’s unoccupied,” he says.

Persons: Eric Sanderson, Sanderson, “, ” Organizations: CNN, NASA, European Space Agency, ESA, Conservation Science, Tiger Conservation, Wildlife Conservation Society Locations: Russian, Sumatra, Java, Bali ., Assam, India, Tiger

☆ The Mystery of the Vanishing Kestrels: What’s Happening to This Flashy Falcon?
▼ + stars: | 2023-06-05 | by ( Catrin Einhorn | Bryan Anselm | ) www.nytimes.com time to read: +1 min

At first, people thought it might be a housing shortage. Scientists had noticed worrisome declines in the American kestrel, a small, flashy falcon found coast to coast. The downturn was especially puzzling because birds of prey in North America are largely considered a conservation bright spot. “Why are all these other raptors doing great when the American kestrel is on the decline?” said Chris McClure, who directs global conservation science at the Peregrine Fund, a conservation group. Scientists and members of the public set out nest boxes, and kestrels moved in.

Persons: ”, Chris McClure, kestrels Organizations: Peregrine Locations: North America, United States, Turkey

☆ Animals Are Running Out of Places to Live
▼ + stars: | 2022-12-09 | by ( Catrin Einhorn | Lauren Leatherby | ) www.nytimes.com time to read: +17 min

In many places, poverty, powerful interests and a lack of law enforcement make habitat loss especially hard to address. Because animals there often have smaller ranges to begin with, habitat loss hits them especially hard. “That's the ultimate challenge of forest conservation globally.”Source: Map of Life | Photo: Chien C. Lee MOZAMBIQUE Estimated habitat in 2001 MADAGASCAR Estimated habitat in 2001 MADAGASCAR Estimated habitat in 2001 MADAGASCAR Estimated habitat in 2001 MADAGASCAR Estimated habitat in 2001 MADAGASCAR Est. habitat in 2001 MADAGASCAR MOZAMBIQUE Estimated habitat in 2001 MADAGASCAR Source: Map of Life | Photo: Chien C. Lee MOZAMBIQUE Habitat loss in 2021 MADAGASCAR Habitat loss in 2021 MADAGASCAR Habitat loss in 2021 MADAGASCAR Habitat loss in 2021 MADAGASCAR Habitat loss in 2021 MADAGASCAR Habitat loss in 2021 MADAGASCAR MOZAMBIQUE Habitat loss in 2021 MADAGASCARThis is the 2001 habitat of the white-headed lemur, a primate that eats fruit and flowers. Of the many targets being negotiated, the one that has gotten the most attention seeks to address habitat loss head on.

☆ Nearly half of bald and golden eagles in the US have chronic lead poisoning, most likely from bullet fragments
▼ + stars: | 2022-02-17 | by ( Aria Bendix | ) www.businessinsider.com time to read: +5 min

Nearly half of bald and golden eagles in the US have chronic lead poisoning, a study found. Of that sample, 47% of bald eagles and 46% of golden eagles had signs of chronic lead poisoning. The researchers estimated that lead poisoning slowed the annual population growth of bald eagles by 4% and golden eagles by 1%. Neither golden eagles nor bald eagles are endangered species. Up to 33% of bald eagles and up to 35% of golden eagles in the study showed signs of acute lead poisoning.

Persons: —, Todd Katzner, Mike McTee What's, Katzner, hadn't, Vince Slabe, Slabe Organizations: Eagles, Service, Geological Survey, Raptor Center, University of Minnesota, Conservation Science, California Department of Fish, New York Department of Environmental, Alaska Department of Health and Social Services Locations: Alaska, Florida, Maine, California, New York Department of Environmental Conservation

☆ Земля вошла в эпоху шестого массового вымирания, это неоспоримо
▼ + stars: | 2021-01-15 | by ( Super User | ) mybusiness.md time to read: +2 min

Земля вошла в эпоху шестого массового вымирания из-за экологических проблем. В частности, как ожидают ученые, в течение следующих нескольких десятилетий под угрозой исчезновения будут находиться около 20% всех существующих видов. «То, что мы уже находимся на пути шестого крупного вымирания, теперь научно неоспоримо», - подчеркивается в материалах работы. По словам профессора Кори Брэдшоу из Университета Флиндерса в Австралии, «масштаб угрозы биосфере и всем ее формам жизни так велик», что люди до сих пор не могут осознать всю глубину существующих проблем, включая даже хорошо информированных экспертов. В ином случае жителей Земли ждет «ужасное будущее массового вымирания, всеобщего ухудшения здоровья и других потрясений, вызываемых нарушением климата», предупреждают экологи.

Persons: tvzvezda.ru, Корь Брэдшоу Organizations: Conservation, Университет Locations: Флиндерс, Австралия, Земля

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