In Yellowstone National Park, Scott Brovsky captured dramatic footage of a grizzly bear being chased away from a bison ...

Add Yahoo as a preferred source to see more of our stories on Google. Grizzly bears are known to displace wolves from food sources and claim the meat for themselves. But it doesn't always work that ...

Add Yahoo as a preferred source to see more of our stories on Google. A raw display of power and determination was witnessed by Yellowstone tourists Monday as a wolf battled a much larger grizzly bear ...

A playful Yellowstone wolf pup is giving weekend vibes after he was caught on camera making off with a grizzly bear warning sign—and turning the post into a chew toy. Wolves just wanna have fun.

A Yellowstone grizzly bear with a cub. (Frank van Manen/U.S. Geological Survey photo) SB 1305 would require California to study the feasibility of reintroducing grizzly bears. Lawmakers question ...

There is ever-growing global interest in the nature and effects of human-nonhuman interactions (anthrozoology) in all sorts of situations, and it's not at all surprising to learn that humans ...

BOISE — Natural resource agency directors went before legislators on the Natural Resources Committee on Tuesday, detailing ...

A raw display of power and determination was witnessed by Yellowstone tourists Monday as a wolf battled a much larger grizzly bear over a carcass in a river. The accompanying footage was captured by ...