Ключевые слова: antarctica, arctic, background, beak, beautiful, bird, black, brown, cold, environment, expedition, extreme, fauna, feather, feathers, fly, frozen, glacial, glacier, global warming, ice, iceberg, icebergs, lake, landscape, natural, nature, ocean, outdoor, outdoors, park, polar, preparing to take off, sea, sea bird, skua, snow, south pole, take off, travel, water, white, wild, wildlife, wing, wings, winter,