Rangers in Wyoming's Grand Teton National Park were unable to determine if speed was a factor in the recent vehicle strike that killed a sub-adult grizzly bear on a park highway. The 5-year-old ...

On Tuesday, May 13, staff at Grand Teton National Park discovered the bodies of two yearling grizzly bears in a closed area south of Colter Bay. The bears were found approximately 250 yards apart.

Fans of a prominent female grizzly in Grand Teton National Park were saddened to learn Wednesday that two of her three ...

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 ... man hurt in grizzly attack in WyomingGrizzly No. 399, who ...

A young grizzly bear from one of Wyoming’s most iconic bear families has died after being struck by a vehicle near Grand ...