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

Grand Teton National Park staff discovered the carcasses of two yearling grizzly bears in a closed area south of Colter Bay.

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

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.

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

A 5-year-old bear born to grizzly bear royalty was fatally struck by a vehicle in Grand Teton National Park, officials said.

Grizzly 1058’s mother was Grizzly 399, a well-known bear that also lived in Grand Teton National Park. After Grizzly 399 was ...

A pair of grizzly bear cubs have been found dead in Grand Teton National Park, and their triplet cub is still missing.

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

Rangers in Wyoming's Grand Teton National Park were unable to determine if speed was a factor in the recent vehicle strike ...

The sow had frequently been observed in recent weeks with three yearling cubs but none were observed with her during the sighting. The status of the third yearling remains unknown.

Grizzly No. 1058, one of Grizzly No. 399's four cubs, was fatally struck in Wyoming’s Grand Teton National Park. The deceased ...