Photographers believe the grizzly seen ambling past a trail camera on Thursday night in Yellowstone is the same huge male ...

A beloved grizzly bear was hit by a car and killed near a Wyoming national park, officials said. People all around the world followed the bear, known as grizzly bear 399, for decades, the National ...

The following is a news release from the Mountain-Prairie Region of the U.S. Forest Service. JACKSON — Grizzly bear 399 was ...

The National Park Service on Wednesday reported fresh grizzly tracks have been spotted in the northern section of Yellowstone ...

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...

Yellowstone National Park staff observed grizzly bear tracks in the northern part of the park on March 9.Yellowstone officials are warning all visitors to stay ...

MONTANA - Grizzly bears are emerging from hibernation in Yellowstone, prompting park rangers to urge visitors to exercise ...

With a new presidential administration in office, Wyoming's Washington delegation is advancing new legislation to delist the Yellowstone area grizzly bear population.

In Yellowstone National Park a few years ago, I listened while a man confidently explained to his wife why a brown-phase ...

We also fight to ensure that growing populations of grizzly bears retain the lifesaving protection of the Endangered Species Act. So far attempts to prematurely strip Yellowstone grizzlies of federal ...

A grizzly bear rips meat from a part of an elk carcass in Yellowstone National Park. Arctic Media / Adobe Stock If you were to write a list of what grizzly bears eat, the result would look shockingly ...

We also fight to ensure that growing populations of grizzly bears retain the lifesaving protection of the Endangered Species Act. So far attempts to prematurely strip Yellowstone grizzlies of federal ...