A bear appeared to “tuck itself in” to hibernate by gathering detritus as it backed into its den in Wyoming’s Yellowstone National Park on Sunday, December 1. This footage was captured by Grant ...

The two bears were trapped by Montana Fish, Wildlife & Parks staff in a remote area near the Middle Fork of the Flathead ...

A judge has ordered federal wildlife officials to decide by Jan. 20 whether Yellowstone-area grizzly bears should be delisted from the Endangered Species Act.

You can see a lot of animals in Yellowstone National Park in winter, including bison, elk, and wolves. But one thing you're ...

Running the first national park proved extremely challenging.

“Winter is the time of year in Yellowstone National Park, Wyoming when bears hibernate, although, it’s possible to see one ...

Untold numbers of scientists have explored and analyzed the history of Yellowstone National Park’s famous geology, flora and ...

The Yellowstone Valley Animal Shelter is hosting a low-cost vaccination clinic today, providing an affordable opportunity for ...

For 17 years Wallen was the team leader of Yellowstone National Park’s bison ecology program. He retired six years ago and in ...