Ключевые слова: 1790, anatidae, animal, anseriformes, awarua bay, beak, bird, black, common, cygnus atratus latham, eye, farewell spit, feather, flight, kaipara harbour, kakianau, kaknau, lake, large, male, native, nature, not threatened, orange beak, ornithology, pond, river, swan, swimming, tauranga harbour, water, waterfowl, wildlife, wing feather,