Ключевые слова: animal, avian, background, barn, beak, beautiful, beauty, bird, black, blue, british, close, cute, environment, fauna, feather, feathers, flight, fly, flying, freedom, green, hirundo, hope, lake, light, martin, natural, nature, over, rustica, sky, small, summer, swallow, swallows, symbol, up, water, white, wild, wildlife, wing, wings,