Staff at Yellowstone National Park had to euthanize a newborn bison calf this week after an unidentified visitor handled the wild animal, according to a release from the National Park Service.

A group of snowmobilers got a close-up view of a herd of bison in Yellowstone National Park in Wyoming on Monday, March 10, as the large mammals shared a snow-covered road with tourists.This footage ...

Oxen are some of the world’s strongest animal species, which is why they were used to perform many tasks and pull heavy ...

These four bison came from the plains to come here ... like Seeni who recently spent time grieving after the death of her ...

In one instance, park officials were forced to put down a bison calf because of an encounter with a park visitor, CNN reported. According to Yellowstone, bison are vital to the park's ecosystem.

The art along the walking and bike trails through Edwardsville IL is expanding as the organization adds additional artwork to ...

The video above from YouTube user Larry Egolf shows a nerve-racking scene where a group of Cape buffalo protects their calves ...

Growers have been notified of a ‘pause’ in reimbursements for conservation work as the Trump administration scales back on ...

A Bison calf stands with its mother in woodland at the Wildwood Trust near Canterbury in Kent An ambitious project in Kent has seen the European bison gradually become established in an ...

The rare birth of a white bison calf in Yellowstone National Park is more than just a natural wonder. For the Lakota people, it fulfills a prophecy of better times ahead. This birth is both a blessing ...

Titus] The bison or buffalo has been extinct in Indiana ... You can't really trust 'em, especially in breedin' season, or when a cow's got a calf with her. So, there's a lotta changes I had ...