Ключевые слова: adult, anatidae, animal, background, beak, beautiful, beauty, bird, brahminy, bright, brown, colorful, cute, duck, feather, female, ferruginea, fowl, goose, green, habitat, lake, mallard, natural, nature, one, orange, outdoors, park, pond, pretty, red, river, ruddy, shelduck, single, spring, standing, summer, swimming, tadorna, water, waterfowl, white, wild, wildfowl, wildlife, wing, yellow, young,