The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

There’s not a grizzly bear in Yellowstone National Park that is willing to mess with a bison herd on full alert. The accompanying footage, captured Monday via the park’s livestream camera ...

The accompanying footage, captured Monday via the park’s livestream camera, shows several bison driving a grizzly bear from its cozy hangout in the Old Faithful/Upper Geyser Basin area.

A guide has captured an “incredible scene” involving two male grizzly bears fighting over a bison carcass in Yellowstone National Park. “Drama at the dinner table!” Yellowstone Wolf ...

Once, between 50,000 and 100,000 grizzly roamed throughout this region, but today, fewer than 2,200 grizzly bears remain. Download USA TODAY's app to get to the heart of news Move over Moo Deng!

There’s not a grizzly bear in Yellowstone National Park that is willing to mess with a bison herd on full alert. The accompanying footage, captured Monday via the park’s livestream camera ...