Yellowstone tourists got more than they bargained for the other day when a group of bison charge at them. To be fair, all things considered, I actually side with the bison here. When you learn the ...

Studies conducted in the last 20 years suggest that the bison population at Yellowstone National Park includes two separate ...

Yellowstone Bison Are Built for Winter Survival With a dense coat, a powerful mass of muscle and a large head ideally suited for clearing away snow and locating buried grass, bison are built for ...

The green is chlorophyll they use ... are extremely low. In winter Yellowstone can be a tough place for grazers; to find grass, bison sometimes use their massive heads to plow away deep snow.

When temperatures dip below zero in Yellowstone ... 40 degrees, bison might also be found near thermal areas in the western portion of the park. Bison feed mostly on grasses and grass-like plants ...

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into. Wildlife photographer Jeff Vanuga captured a ...

The hearing comes as the park’s wild bison are once again being captured by the National Park Service and shipped to ...

Yellowstone, as many know, boasts the nation’s largest concentration of free-ranging bison on public land. About 5,000 bison reside in a park that encompasses 2.2 million acres in Wyoming ...

Magazine and Reach PLC magazines. Getty Images A 47-year-old woman who was “gored” by a bison at Yellowstone National Park has gotten engaged in the hospital where she is recovering.

Getty Images A 47-year-old woman from Phoenix, Arizona, is recovering after being "gored" by a bison at Yellowstone National Park. The incident happened Monday on the north shore of Lake ...

The accompanying footage, captured in Yellowstone National Park by Cindy Goeddel, shows a large bison with a definite spring in its step. “When the bison hits the dance floor in Yellowstone ...