Ключевые слова: africa, alone, american, animal, avian, background, beak, bird, birding, black, bright, carrion, cawing, closeup, color, common, corone, corvid, corvus, crow, dark, death, dof, eye, fauna, feather, flight, fly, flying, green, grey, horizontal, intelligent, looking, natural, nature, one, ornithology, outdoor, park, perched, portrait, raven, rook, scary, sitting, summer, wild, wildlife, wing,