Ключевые слова: ancient, animal, background, big, brown, bulgaria, close, closeup, eating, endangered, endemic, environment, face, fauna, food, giant, grass, green, ground, head, huge, isolated, land, large, look, meadow, natural, nature, old, portrait, protected, reptile, shell, single, skin, slow, slowness, small, space, species, tortoise, tropical, turtle, walk, white, wild, wildlife, young, zoo, zoology,