Ключевые слова: animal, aviary, beak, bird, brown, color, colorful, colour, comic, comical, cute, decoy, drake, duck, eye, feather, feathered, feathers, float, floating, fowl, green, lake, laugh, laughing, look, male, mallard, migration, nature, ornithology, platyrhynchos, plumage, quack, quacking, river, seaweed, species, squawk, squawking, swim, swimming, tongue, water, waterfowl, wetland, wetlands, wide, wild, wildlife, wing, wings,