Gentoo penguin poses on rock, Neko Harbour, Antarctica
Archway formed in a glacial iceberg at Cierva Cove, Antarctica
Half Moon Island in South Shetland Islands, Antarctica
Iceberg on lake Lago Argentino, near Upsala glacier, Patagonia, Argentina
Huge icebergs from Jakobshavn glacier in the Disko Bay, West Greenland
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