Footage shows several bison sprinting toward a snow coach, causing one tourist to ask, “They’re not going to hit our vehicle, are they?” ...

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

And fortunate for us, they filmed the whole thing. According to the person who posted this impressive video, the stampede began with 10 bison and then turned into 100. Take a look at the footage ...