Ключевые слова: american bison, animal, awe, background, beautiful, beauty, bison, breathtaking, brown, color, countryside, dry, field, forest, grass, grassland, green, horns, landscape, leaves, majestic, mammal, meadow, mountain, national park, natural, nature, outdoor, park, parks, peaceful, plains, scenery, scenic, shrub, travel, tree, trees, usa, wild, wilderness, wildlife, wood, woodland, woods, wy, wyoming, yellowstone, yellowstone national park, yellowstone np,