Bison may seem calm, but they are one of Yellowstone National Park’s most dangerous animals. Tourists who get too close risk ...

When a bison stampede overtakes a bridge at Yellowstone National Park, it's best to get out of the way of the thundering ...

This is the third lawsuit to be filed in the wake of Yellowstone revising its bison management plan last year.

Under the new bison plan, Yellowstone has established a population goal of 3,500 to 6,000 animals after ... The Park Service should have also analyzed how it could alter bison management to avoid a ...

When temperatures dip below zero in Yellowstone National Park, tourists are scarce but the park’s 4,500 bison carry on out of necessity. The accompanying footage, courtesy of Yellowstone Forever ...

While Yellowstone has thousands of bison, the popular park can get overcrowded with tourists. Here's where you should go to find the majestic animals instead.

A spectacular highlight for snow-coach passengers in Yellowstone National Park is to share the road with giant bison. The ...

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 ...

Find Yellowstone Bison stock video, 4K footage, and other HD footage from iStock. Get higher quality Yellowstone Bison content, for less—All of our 4K video clips are the same price as HD. Video Back ...

In the grand scheme of wildlife management, 25 Yellowstone National Park bison are not that big of a deal, not when the park's herds are pushing 4,000 animals. But if 25 are allowed to freely roam ...