Ключевые слова: animal, ascent, background, beautiful, bird, bird watching, blastoff, cygnus, cygnus cygnus, dainty, elegant, exquisite, feathers, fine, flight, flightshot, flying off, fowl, graceful, gracious, heart, lake, levitation, longnecked, love, migration, nature, ornithology, plumage, pond, rise, scenic, shapely, single, slender, soar, start, subtle, swan, swanneck, swimming, takeoff, tranquil, virgin, water, whooper swan, wild, wildlife, zoology,