Grizzly bear cub once thought to have been killed by another bear emerges from mom's shadow during thrilling encounter.

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

Grizzly 399’s world shrunk. Slowly, year by year, she had to make adjustments to the sprawl and greed of Jackson Hole.

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

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

The euthanized grizzly bear in Yellowstone was approximately 400 pounds and food conditioned. And a male grizzly killed two ...

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

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

Then plan a visit to Yellowstone or Grand Teton national park, but please use some common sense.

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