Ключевые слова: animal, ardea, avian, background, beak, beautiful, big, bird, birdwatching, blue, brown, camargue, color, colorful, cute, delta, environment, european, flight, fly, funny, green, grey, heron, lake, large, long, marsh, nature, outdoors, pond, purple, purpurea, red, reed, river, sky, swamp, watching, water, wetland, wild, wilderness, wildlife, wing, wings, yellow,