The sow had frequently been observed in recent weeks with three yearling cubs but none were observed with her during the ...

It has been a sad week for grizzly bears in national parks. On Tuesday, May 13, two young grizzly bears were found dead, ...

Two young grizzly bears have been founded dead in Grand Teton National Park, the apparent victims of another grizzly.

The cubs showed signs of having been attacked by a larger bear, according to a press release from Grand Teton National Park.

Biologists with the U.S. National Park Service and U.S. Geological Survey will conduct bear capture operations in Grand Teton ...

A 5-year-old bear that was a member of a well-known and beloved grizzly family in Wyoming's Grand Teton National Park died after it was hit by a vehicle, the same fate that befell his mother late ...