Unlike goats and elks, grizzlies don't have a docile reputation, so getting too close to one is especially dangerous. These ...

Yellowstone is home to some of North America's most iconic wildlife, including the Big Five. Here's what you need to know ...

Officials and guides have spotted grizzly and black bears emerging from hibernation at Yellowstone National Park ...

More than 47,000 people, organizations and agencies have taken the time to send in their thoughts on federal wildlife ...

Ask wildlife photographer Jim Backus where he’s been and the answer is a bit like that old country song: He’s been everywhere ...

Much of this volcanic ash comes from the Great Basin, a geographic area within which the states of Utah and Nevada lie today.

Staff in Yellowstone National Park observed the first grizzly bear tracks of 2025 earlier this month — signaling the very ...

Lance Crosby wanted to be at one with nature, choosing to rely on his senses rather than carry bear spray or his mobile phone ...

YELLOWSTONE NATIONAL PARK — Grizzly bears are emerging from hibernation in Yellowstone National Park, prompting park rangers to urge visitors to exercise caution. The bears are now waking after losing ...

The debate over whether to keep federal protections for grizzlies is “deeply laden in values,” according to one expert.

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...