A new study analyzes findings from more than 170 papers to clarify what we know so far about the ecological impacts of large carnivore recovery in North America and what mysteries still remain.

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 ...

A guide in Yellowstone National Park has captured extraordinary footage showing a grizzly bear and her cubs chasing a wolf from they bison carcass they had claimed. But Billy Fabian’s footage also ...

Tower Fall Campground is a small 31-site campground in Yellowstone National Park. With only 31 campsites, it is great fo ...

A food-conditioned black bear was killed at Yellowstone National Park after a series of concerning incidents "posed a clear threat to visitor safety," officials said. The bear was lethally removed on ...

A wildlife photographer said she was mesmerized watching Yellowstone’s Wapiti wolf pack devour an elk near a road. At one ...

Yellowstone National Park is known for its pristine beauty, but what about the food? Here's where you should eat after ...

Home to some of the most unique geothermal features in all of North America, Yellowstone National Park is a true treasure.

Each bear sighting in Yellowstone National Park is about as valuable as the average movie ticket in the U.S. When accounting ...

The Northern Yellowstone elk herd is larger than last year, according to a recent aerial survey, but the number of calves remains one-half to one-third of what wildlife managers would like to see. A ...