If you're talking to a scientist, try not to use the words "bear" and "hibernate" in the same sentence. It's common knowledge that bears enter a deep sleep during winter, but what's the proper ...

The cameras logged hundreds of hours of footage, giving researchers an intimate view of grizzly bears' daily lives.

Yellowstone National Park this week announced that grizzly bear tracks have been discovered by employees, signaling the start of the 2025-26 bear season. “It’s that time of year when bears are coming ...

The northernmost subpopulation of grizzlies is made up of only a few hundred bears spread out over a large, food-scarce ...

A young grizzly bear walks in Jasper National Park in Alberta, Canada. (AP/Sam Shelanski) PULLMAN, Wash.-- Grizzly bears love pastries, can be 50 percent body fat and spend nearly half the year ...

Frank van Manen / AP A federal plan to bring grizzly bears back to Washington’s North Cascades appears to have gone into hibernation under the Trump administration. Federal officials said there is no ...

Grizzlies are starting to emerge in Yellowstone and Grand Teton national parks. They're looking for the carcasses of animals that died over the winter. NPS / Neal Herbert It’s officially grizzly bear ...

An apex predator, doting mother, and winning survivalist — bears are known for it all. Eight species of this animal exist throughout the world, all of which are found in North and South America, Asia, ...

Staff in Yellowstone National Park observed the first grizzly bear tracks of 2025 earlier this month — signaling the very beginning of spring in America’s first national park. According to a video ...