A similar issue has been observed in polar bears. Scientists stunned by disturbing discovery made while studying wolves in ...

Southeast Alaska, for example, where just over 400 otters were returned, now has 25,000. There are over 125,000 sea otters alive in the Pacific Ocean today . The success is widely regarded as a ...

Sea otters, on the other hand, had shot up from 25% to 57% of the wolves' diet across the same timeframe. A member of the wolf pack stalking a fish in a stream. (Image credit: Oregon State ...

Coastal Alaska wolves exposed to high mercury concentrations from eating sea otters. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250528131641.htm ...

Head to this Alaskan island to see the "Brown Bear Capital of the World," a remote park beside a breathtaking coastal city ...

Some coastal wolves in Alaska have toxic levels of mercury in their bodies after shifting from a terrestrial diet of deer and ...

For years, the regulations about who could hunt sea otters in Alaska were confusing. Many thought hunters must be at least one-quarter Alaska Native and belong to a coastal tribe.

In the early 1970s, nearly 100 sea otters from Alaska’s Aleutian Islands were brought to Oregon. About half were released in Port Orford in 1970 and 1971 and the rest at Cape Arago in 1971.

River otters can have negative impacts on other animals. One example is a large population of common snapping turtles that was studied for more than 15 years in Canada.

In late 2020, a female coastal wolf collared for a study on predation patterns unexpectedly died in southeastern Alaska. The wolf, No. 202006, was only four years old. "We spent quite a bit of ...