Ключевые слова: animal, avocado, avosetta, background, beak, bird, bird watching, black, english, fauna, feather, lake, mud, naturally, netherlands, outdoor, pied, pied avocet, plumage, put, recurvirostra, recurvirostra avosetta, shorebird, silent, species, terschelling, wader, water, white, wild, wildlife, wing, wings,