We don't really think about what animals do when we're not around. But even without us there they can truly be so kind to each other. Just take a herd of cows that they took in an orphaned bison and ...

WARSAW, Poland (AP) — A farmyard cow in Poland has chosen freedom this winter, roaming with a herd of bison for three months after escaping its pen. The reddish brown cow has been spotted following ...

Bison cow/calf herd in Lamar Valley (NPS/Diane Renkin) A 30-year-old man from Randolph, New Jersey, was injured Tuesday by a bison in Yellowstone National Park, the park said in a news release. At ...

LOS ANGELES - Long thought to be purebred, the wild bison of Santa Catalina Island in fact have a little bit of cow in them, the first DNA analysis of the animals found. Nearly half of the 98 American ...

A herd of bison (not the one pictured here) charged into a crowd of people in Yellowstone National Park. Photo by Tevin Trinh via Unsplash A pack of wolves took down a bison in Yellowstone National ...

Five months ago, Dave Hutchinson could barely give his bison away. With a drought exhausting his hay supply, the western Nebraska rancher was forced to search for new ways to sell the hungry bison he ...

An ambitious and privately funded project to create a 5,000-square-mile prairie reserve where buffalo may roam and antelope ...