Yellowstone is part of the United States that has some of the most diverse animals in the whole country. Grizzly bears are a ...

Yellowstone National Park is home to many different animals. Among those that call it home, the park is perhaps famous for its grizzly bears. Grizzly bears are among the largest bears in North America ...

A hungry wolf tried to steal food from a massive grizzly bear feeding on a bison carcass in Yellowstone but very quickly learned its lesson.

While grizzlies would still be protected by the Endangered Species Act, the new rule would allow the states “management ...

Add Yahoo as a preferred source to see more of our stories on Google. Last month I posted footage of my encounter with grizzly bears as they exhibited courtship behavior in a Yellowstone National Park ...

Footage of a grizzly bear mama emerging with her new cubs in Yellowstone National Park after being relocated from Glacier National Park two years ago is taking Instagram by storm. This heartwarming ...

YELLOWSTONE NATIONAL PARK, Wyo. — Yellowstone National Park staff trapped and killed a grizzly bear after it broke into waste containers to reach human food, the park said in a Facebook post Thursday.

Two hikers in Wyoming were left injured after a bear attack on a hiking trail in Yellowstone National Park. On Monday, May 4, the hikers were traveling along the national park's Mystic Falls Trail ...

YELLOWSTONE NATIONAL PARK, Wyo. — Two hikers were injured in a bear attack on a popular hiking trail near Yellowstone National Park's Old Faithful geyser, park officials said Tuesday. The attack was ...

Footage shows intimate behavior that typically occurs deeper in Yellowstone wilderness.