![Two Bison Butt Heads in Yellowstone Park [Video]](http://townsquare.media/site/12/files/2018/05/20180526_1100301-e1527556300458.jpg?w=980&q=75)
Two Bison Butt Heads in Yellowstone Park [Video]
On our first trip to Yellowstone National Park we caught sight of hundreds of bison. The very first trio that we came across actually gave us a show. Two of them butted heads while the other played in the dirt. You can watch the video below.