Some coastal wolves in Alaska, U.S., have toxic levels of mercury in their bodies after shifting from a terrestrial diet of deer and moose to a marine diet heavy with sea otters, new research finds.

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 time ...

On a small island near Gustavus, a wolf pack has decimated the local deer population – and started feeding on sea otters instead. The shift underscored coastal wolves’ adaptability. But then one died.

Add Yahoo as a preferred source to see more of our stories on Google. A 110 pound wolf stalks through the Rocky Mountains.From Alaska tundra to Himalayan cliffs, giant wolves trot across snow, climb ...

Wolves are wild canids primarily found in North America, Europe, and Asia. They live in diverse habitats, including forests, mountains, grasslands, steppes, wetlands, tundra, and even deserts. There ...

The potential move to Alaska comes amid concerns about securing wolves from British Columbia due to possible U.S.-Canada trade tensions. Colorado Parks and Wildlife officials have declined to confirm ...

As one of the most widely distributed land animals, gray wolves are very adaptable and can flourish in a wide variety of habitats. Gray wolves are very social animals and live in packs, but pack sizes ...