Ключевые слова: adult, animal, avian, beach, beak, beautiful, beauty, bird, birding, blue, common, common tern, cute, europe, eye level, fauna, feather, flight, fly, freedom, gull, hirundo, lake, low angle, natural, nature, one animal, ornithology, outdoor, plumage, portrait, rain, river, sea, seabird, side view, stern, sterna, sterna hirundo, summer, tail, tern, wetland, white, wild, wildlife, wing,