Ключевые слова: adorable, animal, aquatic, beak, beautiful, beauty, biology, bird, colourful, colours, cute, duck, eye, feather, float, fluffy, fowl, friendly, goose, happiness, harmony, head, lake, life, little, lovely, male, mallard, nature, no people, one, orange, outdoor, pet, pond, pool, poultry, reflection, river, swim, swimming, vertebrate, water, wave, wet, white, wild, wildlife, wing, young,