Ключевые слова: action, adult, aeruginosus, animal, background, beak, beautiful, bird, bird watching, black, blue, brown, circus, circus aeruginosus, colorful, eagle, environment, falcon, fauna, field, flight, fly, flying, habitat, harrier, harrier flight, hawk, hunter, image, male, marsh, marsh harrier, marsh harrier flight, morning, natural, nature, outdoors, predator, prey, raptor, sky, western, western marsh harrier, white, wild, wildlife, wing,