Ключевые слова: amazing, atmosphere, aves, background, beak, beautiful, beauty, bird, birds, black, blue, courtship, cute, dance, date, duck, europe, fauna, feather, feathers, freedom, grebe, haze, jiri fejkl, life, love, mating, mysterious, nature, outdoor, outdoors, plants, plumage, podiceps, podiceps cristatus, pond, potapka, reed, reeds, river, rohac, spring, swim, water, water birds, waterfowl, wild, wildlife, wings,