Allan Hathaway, a wildlife photographer, captured the video of the Wapiti wolf pack chasing after the lone bison in Yellowstone National Park.

Add Yahoo as a preferred source to see more of our stories on Google. They say you're always stronger in numbers, but this wolf pack learned the hard way that that's not always the case. Incredible ...

Wolves in Yellowstone National Park will sometimes test their predation skills on lone adult bison. But there can be painful consequences. The accompanying footage, captured by Billy Fabian while on a ...

Bison are among the most powerful land mammals in North America, capable of sprinting at surprising speeds despite their massive size. Their muscular necks, heavy skulls, and sharp horns are built for ...

They say you’re always stronger in numbers, but this wolf pack learned the hard way that that’s not always the case. Incredible footage taken at Yellowstone National Park by a group of tourists with ...