979-5007 - Adult Black-browed albatross (Thalassarche melanophrys) on the wing in the Drake Passage between South America and Antarctica, Southern Ocean
979-4342 - Wandering albatross (Diomedea exulans) on the wing in the Drake Passage between the tip of South America and the Antarctic Peninsula, Southern ocean
979-4546 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4397 - Views of the Drake Passage, the body of water between the southern tip of South America at Cape Horn, Chile and the South Shetland Islands of Antarctica
979-4565 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-7415 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-5006 - Adult Black-browed albatross (Thalassarche melanophrys) on the wing in the Drake Passage between South America and Antarctica, Southern Ocean
979-5013 - Adult Black-browed albatross (Thalassarche melanophrys) on the wing in the Drake Passage between South America and Antarctica, Southern Ocean
979-7381 - Blizzard conditions cause the ocean's surface to begin to freeze in Dahlmann Bay, Antarctica, Southern Ocean. MORE INFO First signs of grease ice as the surface of the sea begins to freeze.
979-4346 - Wandering albatross (Diomedea exulans) on the wing in the Drake Passage between the tip of South America and the Antarctic Peninsula, Southern ocean
979-7772 - Reflections in calm water photographed from the Lindblad Expedition Ship National Geographic Explorer operating in Antarctica, Southern Ocean.
979-4569 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4549 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-7102 - Southern Giant Petrels (Macronectes giganteus) attacking and eventually killing an imperial rock shag (Phalacrocorax (atriceps) atriceps) on a tiny offshore reef in the Beagle Channel outside Ushuaia, Argentina
979-4541 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-7409 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-4543 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-7378 - Blizzard conditions cause the ocean's surface to begin to freeze in Dahlmann Bay, Antarctica, Southern Ocean. MORE INFO First signs of grease ice as the surface of the sea begins to freeze.
979-4571 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica