Ключевые слова: animal, background, beak, beautiful, beauty, bird, close, color, copy, cute, dove, feather, flying, free, freedom, friendship, funny, gray, grey, have, image, love, masses, nature, nobody, one, outdoor, park, peace, pigeon, purity, rail, railroad, rails, railway, road, side, space, spring, sun, sunlight, symbol, text, track, wild, wing,