Ключевые слова: baby, bill, bird, birth, black, child, clear, cute, duckling, easter, environment, explore, eye, farm, float, flock, fly, follow, foot, fragile, fresh, fun, fuzz, grow, happy, innocent, lead, life, little, look, mallard, membrane, mother, nature, new, park, play, poultry, soft, spring, stripe, sun, swim, tame, wash, water, waterfowl, wildlife, yellow, young,