After a federal judge intervened, park rangers, wildlife biologists and forest technicians in Jackson Hole received emails ...

An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...

It's not the geothermal geysers, bears, or bison, but this one safety concern in Yellowstone National Park claims more lives ...

Footage shows the normally elusive mountain lions traversing a snow-covered ridge as if out for a Sunday stroll.

It spans from the earliest days of grizzly bear biology in the United States (a field pioneered by the famous Craighead ...

Mountain West communities are split over the USFWS’ decision to manage isolated bear populations as one. But many agree that ...

A new study reveals the profound ecological effects of wolves and other large carnivores in Yellowstone National Park, ...

A new study has unveiled the far-reaching ecological impact of wolves and other large carnivores in Yellowstone National Park ...

K.O. Strohbehn has experienced the late in the day, heavy, commuter/business/car traffic on Snow King Avenue near Flat Creek ...

Creel and his colleagues have been researching wild dogs and lions in two Zambian national parks for more than a decade.

A heart-stopping moment in which a California 'touron' was nearly gored by an elk was caught on camera.