Ключевые слова: anatidae, animal, animals, autumn, avian, avifauna, background, beak, beautiful, bird, birds, brahminy, brown, closeup, cute, duck, fall, fauna, female, ferruginea, fowl, habitat, lake, leaves, male, mallard, natural, nature, one, orange, ornithology, outdoors, park, pond, pretty, ruddy, shelduck, single, swimming, tadorna, water, waterbird, waterfowl, wild, wildfowl, wildlife, wings, yellow,