As Yellowstone National Park extends fishing season, anglers and fisheries managers consider impacts of adding spring days to ...

In a study based on a Judith Gap-area bison kill site, scientists utilized detailed soil samples to gain insight to what may have led Native Americans to abandon the location.

North American Bison are incredibly powerful and are considered the most powerful animal on the continent. Weighing up to 2,000–2,200 pounds and standing over 6 feet tall. Despite their massive size, ...

A video shared on the Tourons of National Parks (@touronsofnationalparks) Instagram account had followers riled up. "Tourons ...

Although the Eastern Shoshone and Northern Arapaho tribes consider buffalo wildlife, the state manages the native ungulates as livestock in the area — a duality that has some neighbors seeking clarity ...

Bison, elk and other animals die in droves in Yellowstone's remote “animal boneyard.” Their carcasses provide a springtime buffet for grizzlies and wolves.

A recently published study that utilized GPS collar data collected over nine years found that interactions between wolves and ...

Researchers installed cameras in the US national park to monitor cougar density and abundance – and to see how these apex predators interact with other species, such as wolves.

The bison clearly doesn't like that, as it grunts and calls repeatedly, then trots toward the onlookers in a clearly ...

Here are 12 of the most beautiful national parks in the U.S.

In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey theft.