Once the bear reached the area where the wolves were, the wolves must’ve smelled him ... then all chaos broke out.” ...

In Yellowstone National Park, Scott Brovsky captured dramatic footage of a grizzly bear being chased away from a bison carcass by a pack of six wolves from the 8 Mile wolf pack. The wolves nipped at ...

A viral photo of a wolf carrying a grizzly warning sign is more than just funny—it’s a reminder of who really runs the park.

Add Yahoo as a preferred source to see more of our stories on Google. A grizzly bear’s size and strength make it a dominant force in the wild, but a coordinated wolf pack presents a serious challenge.

A Yellowstone wolf showed its more playful side Monday, somehow removing and carrying off a sign put up warning tourists ...

Add Yahoo as a preferred source to see more of our stories on Google. Image by Evelyn D. Harrison, Shutterstock The U.S. Fish and Wildlife Service and the Department of the Interior are requesting ...

These days, the closest grizzly bears to the Sacramento Valley and Sierra foothills — areas that were once part of their vast California range — are at the Oakland Zoo, where admission for a family of ...