Ключевые слова: adapted, agile, american, avian, beak, bird, black, bold, cawing, communal, corvid, crow, dark, eyes, fearless, feathers, foraging, inquisitive, intelligent, isolated, melodic, mysterious, mystical, nocturnal, omnivore, perched, png, resourceful, solitary, symbolic, transparent, urban, vocal, watchful, wildlife,