Ключевые слова: abstract, animal, anser, autumn, background, beak, beautiful, beauty, bird, birdie, black, brown, chick, contrasts, danube, domestic, duck, farm, feather, flight, float, flock, fowl, grey, group, look, natatorial, natural, nature, neck, outdoor, park, pond, poultry, proud, river, rural, swim, water, waterfowl, white, wild, wildlife, wing,