Hibernation: What's Going on for Grizzly Bears in Winter? - Grizzly bear conservation and protection

Ask A Wildlife Biologist:, Alaska Department of Fish and Game

Why don't predators eat hibernating bears? - Quora

Yellowstone's Grizzlies Wandering Farther from Home and Dying in

Vital Ground

Grizzly and black bears are coming out of hibernation, and here's

Hibernating bears wake from winter sleep

Why don't predators eat hibernating bears? - Quora

Ahead of winter hibernation, Alaska celebrates Fat Bear Week

First grizzlies emerge from hibernation in Yellowstone National

Why don't predators eat hibernating bears? - Quora