Across Montana’s eastern plains, few sights register as strongly as a bison herd navigating open grassland. Although the ...

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two wolves are on the carcass, a lone grizzly bear can usually clear them ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Benjamin Larue, University of Montana; Jonathan Farr, University of Montana, and Mark ...

Yellowstone is home to more than 5,000 bison, which do not hibernate and sometimes utilize snow-covered roads for easier ...