Fermilab in Batavia welcomed two baby bison Monday, marking the start of calving season at the Department of Energy’s ...

A herd of bison caused a "little bison jam" at Yellowstone National Park in Wyoming as the majestic animals crossed the road and held up traffic. Video footage shared by Cindy Shaffer shows a line ...

Bison calves have a cinnamon-colored coat when they're born, and weigh 40 to 70 pounds. Their coat turns brown as they grow, ...