Ключевые слова: animal, animal in the wild, animals, avian, beauty in nature, bird, birds, blue, cloud, clouds, common crane, crane, cranes, day, flock, flock of birds, flocks, fly, flying, formation, gray, grey, group of animals, grus grus, hornborgasjon, nature, non urban scene, outdoor, scene, scenery, scenic, season, skies, sky, spread wings, spring, wild, wildlife, wing, wings,