Ключевые слова: action, animal, arable, arable land, beak, bill, bird, birdwatching, common, common crane, countryside, crane, cranes, dance, eurasian, eurasian crane, farmlands, fauna, field, fields, fight, flock, gray, grey, grey crane, ground, grus, grus communis, grus grus, habitat, jump, leg, meadow, migrant, migration, morning, natural, nature, neck, plough land, ploughed, ploughed field, season, seasonal migrations, sparing, wild, wilderness, wildlife, wing,