Ключевые слова: animal, avian, bad omen, beak, bird, birdwatching, black, crow, dark, death, death bringer, environment, evil, fauna, feather, flies, flight, flock, flock of crows, fly, flying, freedom, gothic, halloween, horror, mystery, natural, nature, omens, ornithology, raven, scary, season, silhouette, sky, symbol, wild, wildlife, wing, wings,