The bison mating season, which runs from the middle of July through early September, sees male bison become more agitated and aggressive. With bison being the largest mammals in North America, seeing ...

By Forrest Brown, CNN (CNN) — A dangerous encounter with a territorial bison and the subsequent viral video were not what Rebecca Clark had in mind when she set out for Caprock Canyons State ...

Visitors to one of Yellowstone National Park's most popular sites saw a bison take its final steps into a hot spring, where it died. ‘Absolutely Failed’: Senators Debate Presidential Authority ...