Aside from their world-famous geysers, Yellowstone is renowned for its diverse populations of wildlife, especially its ...

Bears can pick some surprising locations to hibernate, while others are just as you’d expect. Anything from hollowed-out tree ...

LaFrance said a bear is kicked out of the bracket after waking from hibernation and remaining active for at least five days. "When animals, especially bears, hibernate, they can actually wake up ...

LaFrance said the bears at Four Paws sanctuaries typically start hibernating between October and November. Bear Brumca resting in the morning sun in the outdoor enclosure at the Bear Sanctuary ...

Claw marks and signs of burrowing show it was also used by cave bears, prehistoric relatives of the brown bear. Inside their hibernation chambers, researchers have found the remains of six human ...