Bison (Bison bison) cow and calf running in the rain, Yellowstone National Park, Wyoming, United States of America, North America

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one travel destination travel destinations travel buffalo bison bison bison cow calf yellowstone national park national park wyoming usa us united states united states of america north america american north american animal themes animal animals fauna small group of animals animal theme wild animal wild animals wild animals in the wild wildlife wild life wild life focus on foreground running rural scene rural scenes rural mammal