Ключевые слова: animal, asian, avian, avocet, avosetta, beak, beautiful, bill, bird, birdwatching, black, close, close up, coast, denmark, eat, environment, europe, fauna, feather, flying, friesland, groningen, habitat, holland, hunt, long, marsh, mud, nature, ornithology, pied, pied avocet, plumage, protection, recurvirostra, salt, sea, shore, side view, spring, stilt, swamp, waddensea, wader, water, water bird, white, wild, wildlife,