Ключевые слова: accipitridae, accipitriformes, animal, animal themes, animals, animals hunting, animals in the wild, avian, avifauna, beak, bird, bird of prey, birds, blue, brown, circus aeroginosus, color, color image, daytime, europe, european, fauna, feather, flight, fly, greece, harrier, horizontal, hunter, marsh harrier, nature, no people, nonurban scene, one animal, ornithology, outdoor, outdoors, predator, raptor, raptors, sky, wild, wildanimals, wildlife, wildlife conservation, wing, wings,