Deep within Idaho’s dense forests, the grizzly bear reigns as an unstoppable force ferocious, massive, and virtually ...

A federal agency that moves or kills predators is initiating an in-depth environmental study of how its actions affect ...

A Wyoming sheriff's deputy spotted a grizzly bear near Lake Viva Naughton, about 15 miles from the Utah border, in April of ...

Four generations of the Barnosky family live at their Ruby Valley Ranch. They take immense pride in their work, but sometimes ...

A rattlesnake bite would cause pain and localized swelling in a grizzly bear but due to the bear’s massive size thick fur and strong immune system a single bite would be unlikely to kill it unless the ...

A new study found that it's possible to return grizzly bears to California. Whether that's a good idea is a matter for ...

Yellowstone recorded a record-high number of bear jams — 499 with grizzly bears and another 760 black bear gridlocks.

As dusk began to fall on Yellowstone National Park, the male grizzly bear wandered down a hill in hopes of getting a free ...

Despite the silverback gorilla's formidable reputation, it's not the apex predator. Creatures like saltwater crocodiles, with ...

A new study published in the Biological Conservation Journal found that there was sufficient habitat in California for a ...