Ключевые слова: america, american, american bison, animal, animals in the wild, bison, bison bison, buffalo, bull, color image, fast, fauna, fur, furry, grass, grazing, herd, horizontal, horn, landscape scenery, large, majestic, mammal, mountain, moving, national park, nature, no people, outdoors, pair, photo, plain, prairie, scenics nature, snow, steam, strength, us, usa, walking, west, western, western usa, wild, wilderness, wildlife, winter, wyoming, yellowstone, yellowstone national park,