Ключевые слова: air, animal, anxiety, autumn, back, background, beak, bird, black, blue, corvus, crow, dark, definition, digitally, dove, flight, flock, flying, format, freedom, goblet, group, mourning, omen, plumage, prophecy, raven, sinister, sky, structure, sun, symbol, tail, together, tree, white, wildlife, wing, winter,