As part of ongoing monitoring efforts to document recovery of grizzly bears in the Greater Yellowstone Ecosystem under the ...

A guide in Yellowstone National Park has captured extraordinary footage showing a grizzly bear and her cubs chasing a wolf ...

Yellowstone grizzly killed by rangers after learning to open trash cans Adult bears cannot be relocated, so this 800-pound adult male had to be euthanized to protect the public, rangers said.

A large grizzly bear that approached a storage shed recently in a rural Montana, perhaps for a thorough back scratch, was sent running for cover. That’s because an electrified fence had been ...

Law enforcement rangers find grizzly bear GB1058 killed after vehicle collision on Highway 26 at Grand Teton National Park. Cub of famous mother Grizzly No. 399.

Discover interesting facts about the different types of bears and learn why not all bears hibernate.

A 5-year-old bear that was a member of a well-known and beloved grizzly family in Wyoming's Grand Teton National Park died after it was hit by a vehicle, the same fate that befell his mother late ...

Under a new rule, grizzly bears would be protected by the Endangered Species Act in Washington, Montana, Idaho and Wyoming.

The last grizzly bear seen in California was 101 years ago. A new study found that reintroducing the mammal into the state’s mountainous wilderness is feasible. California could potentially host ...