Ключевые слова: adult, aewa, african, agreement, avocet, avosetta, bill, birds, black, brackish, cap, capped, conservation, eurasion, eye, feed, feeding, feet, flat, forage, forgaging, friesland, hectolitre, legs, lung, migratory, mud, muddy, of, on, pied, plumage, recurvirostra, shallow, species, stilt, the, upturned, wader, walking, water, waterbird, waterbirds, white,