Ключевые слова: animal, captivity, close up, closeup, color, colour, day, eating, endangered, endangered species, fauna, feeding, grass, grassland, grazing, greater one horned rhinoceros, herbivore, herbivorous, horizontal, indian rhino, indian rhinoceros, mammal, natural, nature, no people, outdoor, outdoors, portrait, rhinoceros, rhinoceros unicornis, vulnerable, zoo,