Ключевые слова: above, animal, background, beak, bird, bird watching, black, blue, blue sky, branch, branches, color, colors, crow, crows, day, evening, moon, mystery, natural, nature, nobody, old, over, passerine, perching, plant, raven, ravenbird, ravens, rest, resting, scene, silhouette, sitting, sky, sunset, tree, tree branch, tree branches, watching, wild, wildlife,