Allan Hathaway, a wildlife photographer, captured the video of the Wapiti wolf pack chasing after the lone bison in ...

When most people picture Yellowstone National Park, they imagine geysers erupting, bison wandering across open valleys, and boardwalks winding past colorful hot springs. Visitors come for the scenery, ...

The bear, fresh out of hibernation, was observed in the backcountry scavenging on a bull bison carcass. Yellowstone, which is famed for its wildlife, annually keeps track of its first bear sightings.

A tourist guide at Yellowstone filmed a wolf chasing after an elk for about 3.5 to 4 miles.

Yellowstone National Park offers diverse wildlife viewing opportunities but urges visitors to maintain safe distances from ...

It’s an animal-eat-animal world out there, especially in Yellowstone National Park. There are almost 70 different mammal species in Yellowstone, and most of those can be separated into two categories: ...

The first official sighting of a grizzly in Yellowstone has been confirmed. Park officials say the male bear was, not surprisingly, eating. He was ...

One of Murphy’s shots from his decades of photographing Yellowstone bison is about to be printed on a US postage stamp. The ...

Add Yahoo as a preferred source to see more of our stories on Google. The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National Park.

RED LODGE, Mont. - Luna, the bison taken in by the Yellowstone Wildlife Sanctuary in December, is preparing to add another bison to the Sanctuary’s herd. The six-year-old female was pregnant when she ...

Yellowstone National Park is beautiful year-round, but winter means smaller crowds to let you appreciate the views.

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National Park. Videos have been spreading on social media platforms that appear to ...