Ключевые слова: animal, background, beak, beautiful, beauty, biology, bird, black, blue, brunch, cage, captivity, cockatiel, color, colorful, creature, cute, elegans, exotic, eye, fauna, feather, friendly, horizontal, life, natural, nature, one, parakeet, parrot, pet, pink, pretty, purple, rare, red, small, tropical, white, wild, wildlife, wing, zoo,