Two Male Bisons (Buffalo) Fighting At Yellowstone National Park, Wyoming, Usa

rutt attitude danger determination energy power strong yellowstone national park bison buffalo fighting fight aggression two 2 animals in the wild attack competition conflict strength yellowstone national animals wild wyoming united states of america animal big animal big animals bisons country countryside day days daytime field fields fights horizontal large animal large animals mammal mammals no people outdoor outdoors rural two animals wild animals wildlife color image big large usa park