A bull bison wallows in the dirt at The Nation Bison Range which is a National Wildlife Refuge established in 1908 to provide a sanctuary for the American bison in Charlo, Montana on September 13, 2020. Around 400 bison share more than 18,000 acres with more than 200 animal species in northwest Montana on the Flathead Indian Reservation. (Photo by Kent Meireis/ZUMA Wire/Rex Features/Shutterstock)
