Ключевые слова: affection, animal, animals, background, beak, beautiful, beauty, bird, black, blue, couple, cygnus, day, duck, elegance, elegant, feather, feathers, grace, graceful, heart, horizontal, lake, love, mute, nature, neck, olor, pair, peaceful, plumage, pond, reflection, ripple, river, romance, romantic, swan, swim, swimming, symbol, together, tranquil, valentine, water, waterfowl, white, wild, wildlife, wing,