This footage of grizzlies running at full speed in Grand Teton National Park is both mesmerizing and terrifying. There's an ...

Grizzly 610, one of Grand Teton National Park's most famous bears, has yet to emerge this year. However, her fans say that ...

Once the bear reached the area where the wolves were, the wolves must’ve smelled him ... then all chaos broke out.” ...

The following is a news release from Yellowstone National Park. BOZEMAN, Montana – As part of ongoing monitoring efforts to ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

A grizzly bear lounging in a pool this spring at the San Francisco Zoo in California was the picture of relaxation. The San ...

Grizzly bears in Yellowstone National Park will soon be captured again for research, and warning signs will be posted in ...