Ключевые слова: animal, avian, background, beak, beautiful, bird, blue, brown, color, colorful, cute, duck, ducks, ducks mating, feather, feather duck, female, fountain, grass, head, lake, lonely duck, male, mallard, natural, nature, new zealand, new zealand wildlife, ocean, ornithology, outdoor, outdoors, outside, park, plumage, pond, quack, quacl, ripple, river, rocks, sea, sky, stone, summer, water, water ripples, waterfowl, wild, wildlife,