Ключевые слова: agriculture, america, american, animal, arizona, autumn, background, beautiful, bison, blue, brown, buffalo, bull, country, countryside, environment, farm, farming, field, flagstaff, forest, fur, grass, green, herd, land, landscape, male, mammal, meadow, national, natural, nature, outdoor, park, pasture, plains, rural, season, sky, summer, tourism, travel, tree, usa, wheat, wild, wilderness, wildlife, wood,