Dramatic footage shows enormous bison plowing rival from roadway.

A Yellowstone bison attack involving a 65-year-old tourist went viral, raising questions about what to do if you're being ...

Add Yahoo as a preferred source to see more of our stories on Google. Bison fight on road during mating season. Photo: Yellowstone National Park The U.S. Department of the Interior on Saturday ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The bison rut, or breeding season, will occur from late July through August in Yellowstone National Park. During this period, male ...

The U.S. Department of the Interior on Saturday informed social-media followers that National Bison Day is a time to “celebrate this majestic symbol of strength and resilience.” With that in mind, ...