Add Yahoo as a preferred source to see more of our stories on Google. In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two ...

The clip with the wolves made Ellery Vincent jump out of her chair. It begins in the dark. Then the grizzly bear lifts its head. Light streams into the camera attached to the bear's neck with ...

Although a spectacular photo taken by a wildlife photographer in Yellowstone may give the illusion that this grizzly and two wolves are buddies, ...

For decades, reintroducing grizzlies to California seemed completely unrealistic. Now, the California Legislature is ...

A grizzly bear’s size and strength make it a dominant force in the wild, but a coordinated wolf pack presents a serious challenge. In this gripping wildlife encounter, a grizzly faces off against 10 ...

Recently, the California Department of Fish and Wildlife announced it had made the difficult decision to kill four members of one of the state’s 10 known wolf packs in an area just north of Lake Tahoe ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Yellowstone biologists spot the first grizzly bear of 2026 feasting on a bison carcass.

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two wolves are on the carcass, a lone grizzly bear can usually clear them ...