A herd of bison ... faster than humans.” Bison are huge animals that can weigh up to 2,000 pounds and run up to 30 mph, according to the park. Stay at least 75 feet away from bison at all ...

A huge herd of bison trekked through deep snow in Yellowstone National Park, surreal video shows. Screenshot of Yellowstone Forever's video on Instagram A huge herd of bison trekked across a snowy ...