Ключевые слова: alone, animal behavior, antlers, behavior, brown, cervidae, cervus unicolor, chordata, countryside, deer, deer horns, eat, ecological, ecology, female, field, forest, grass, grazing, green, gruop, herbivore, horn, journey, jungle, landscape, male, mammal, meadow, national, natural, nature, park, resting, rusa unicolor, safari, sambar, specie, thailand, travel, tree, trip, tropical, tropical forest, wild, wildlife, wood, woodland, young, zoo,