Tag: bear

Black bear populations in the southwestern U.S. and northern Mexico can be divided into several genetically distinct groups that haven’t mixed much for thousands of years. New research reveals that...

Grizzly bears in Yellowstone National Park prefer to save energy by traveling on flatter paths — the same places park visitors like to hike. Researchers wanted to find out more...

Long-term wildlife movement studies in the Arctic are hard to come by. That’s because they can be expensive, requiring tags that communicate through satellite networks that require subscriptions. When movement...

In the first-ever comprehensive evaluation of the long-term success of a bear reintroduction technique called winter soft-release, researchers found that a reintroduced black bear (Ursus americanus) population in the Big...