Ключевые слова: animal, asian, avocet, avosetta, beak, bill, bird, black, blue, breeding, conservation, couple, europe, fauna, feeding, fishing, food, france, friesland, groningen, holland, kluut, legs, long, marsh, migratory, mud, mudflat, nature, netherlands, pair, pied, protection, recurvirostra, reflection, saebelschnaebler, seeking, shore, side, spain, spring, swamp, wader, wading, water, white, wild, wildlife,