Ключевые слова: animal, beach, beak, beautiful, bird, black, blue, caspia, caspian, color, colorful, day, daytime, distinctive, eastern, feather, flight, flying, food, horizontal, hydroprogne, image, lake, landscape, largest tern, natural, nature, new zealand, north america, ocean, orange, outdoor, outside, park, pretty, salt field, sandbar, sea, seagull, standing, summer, tern, travel, view, water, white, wild, wildlife, wing, young,