Several fearsome predators live in our National Parks, but do you know just how big the biggest grizzly bear to ever roam ...

An 11-year-old male grizzly bear was trapped and killed in Yellowstone National Park on May 14, after the bear "repeatedly ...

The bear was killed by park staff in Yellowstone last week because it posed a risk to public safety, the park said in a news ...

A wildlife photographer definitely felt an earthquake in the Hayden Valley area of Yellowstone on Monday evening but the ...

A grizzly bear that Wyoming wildlife officials said was continuously attacking cattle was captured and relocated to a location near Yellowstone National Park last week. According to a press ...

A grizzly bear’s claws usually come in handy for digging up roots, squirrels and insects for a tasty meal. But after getting ...

The euthanized grizzly bear in Yellowstone was approximately 400 pounds and food conditioned. And a male grizzly killed two ...

The U.S. Geological Survey and Montana Fish, Wildlife and Parks want the public to be aware that grizzly bear captures will ...

The research by the U.S. Geological Survey, in conjunction with Montana Department of Fish, Wildlife, and Parks, is part of ...

Two landowners were picking mushrooms about a mile north of Choteau, Mont. in late May when they were charged by an adult ...

Former Wyoming Game and Fish Director Brian Nesvik was nominated by Trump to lead the U.S. Fish and Wildlife Service in ...