Ключевые слова: animal, australia, beak, big bird, bill, biology, bird, bird of prey, black, blackbird, bough, clever, cockatiel, crow, crowing, dark, death, depress, eagle, feather, fly, forest, hawk, isolated, kookaburra, nature, nobody, one animal, perched, predator, prey, puffin, raven, shaft, stork, studio shot, symbol, vulture, white background, wild, wild animal, wildlife, wing, zoo,