Ключевые слова: algae, avian, beak, beautiful, beauty, bird, birds, black, bright, endangered, europe, european, exotic, eyes, feathers, field, grass, green, large, legs, marsh, migrating, migration, moss, nature, orange, outdoors, peaceful, play, playing, plumage, predator, prey, rare, river, species, standing, stork, storks, swamp, tropical, tropical bird, wade, wading bird, water, waterbird, wetland, white, wild bird, wildlife, wing, wings,