
Wolverines den in caves formed in permafrost
Wolverines use deep fissures in the Arctic permafrost as dens, photos have revealed. “After we found three of them, it seemed like enough of a pattern to start sharing it,” said Tom Glass, a researcher …
Wolverines use deep fissures in the Arctic permafrost as dens, photos have revealed. “After we found three of them, it seemed like enough of a pattern to start sharing it,” said Tom Glass, a researcher …
The Biden administration is supporting an effort to build a road through Izembek National Wildlife Refuge in Alaska. In 2019, then-Secretary of the Interior David Bernhardt proposed a land exchange that would allow for the …
The loud sounds bearded seals emit underwater may not be noisy enough to overcome the sound from increasing industrial activities off the coast of Alaska. Recent research highlighted how bearded seal (Erignathus barbatus) noise can …
Murre colonies that experienced die-offs in the Bering and Chukschi seas off the coast of Alaska in 2018 also experienced reproductive failure. “The majority of colonies that we surveyed in 2018 had suffered complete — …
It’s a mystery of reintroduction. When Alaskan sea otters were moved from a nuclear testing site in the Aleutian Islands to the coasts of Washington and Oregon, the two translocated populations had very different results. …
The Bureau of Land Management is calling for the oil and gas industry to nominate tracts of land along the coastal plain of the Arctic National Wildlife Refuge that could be offered in an upcoming …
Researchers working in Alaska’s Katmai Coast have discovered a surprising new interaction between mammals on small islands off the coast: grizzly bears are preying on sea otters. This first-of-its-kind discovery reveals the types of relationships …
A combination of climate warming and loss of sea otters is harming the reefs that underpin Alaskan kelp forests in the Aleutian Islands. “Despite the fact that the Aleutian Archipelago is remote and largely uninhabited, …
Fifteen U.S. states joined together challenge the Trump administration’s decision to open the coastal plain of Alaska’s Arctic National Wildlife Refuge to oil and gas development. Washington, Massachusetts, California, Connecticut, Delaware, Illinois, Maine, Maryland, Michigan, …
Beavers are expanding their ranges deeper into Alaska, and their ecosystem engineering may be speeding up the melting of Alaska’s permafrost. “One major take home from our paper is that, at least in the study …
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