979-5011 - Adult Black-browed albatross (Thalassarche melanophrys) on the wing in the Drake Passage between South America and Antarctica, Southern Ocean
979-4442 - Adult southern fulmar (Fulmarus glacialoides) on the wing in the Drake passage between the tip of South America and Antarctica. Southern Ocean
979-7105 - Southern Giant Petrels (Macronectes giganteus) attacking and eventually killing an imperial rock shag (Phalacrocorax atriceps) on a tiny offshore reef in the Beagle Channel outside Ushuaia, Argentina
979-7773 - Reflections in calm water photographed from the Lindblad Expedition Ship National Geographic Explorer operating in Antarctica, Southern Ocean.
979-4544 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4439 - Adult southern fulmar (Fulmarus glacialoides) on the wing in the Drake passage between the tip of South America and Antarctica. Southern Ocean
979-5008 - Adult Black-browed albatross (Thalassarche melanophrys) on the wing in the Drake Passage between South America and Antarctica, Southern Ocean
979-4673 - Adult humpback whales (Megaptera novaeangliae) surfacing near the Lindblad Expedition ship National Geographic Explorer near the Antarctic Peninsula
979-9174 - A small pod of about 25 "Type B" killer whales (Orcinus orca) south of the Antarctic Circle near the Antarctic Peninsula, Antarctica, Southern Ocean
979-4553 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4556 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4568 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4547 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4566 - The Lindblad Expedition ship National Geographic Explorer transits Lemaire Channel in late evening light on the west side of the Antarctic peninsula in Antarctica
979-4672 - Adult humpback whales (Megaptera novaeangliae) surfacing near the Lindblad Expedition ship National Geographic Explorer near the Antarctic Peninsula
979-4345 - Wandering albatross (Diomedea exulans) on the wing in the Drake Passage between the tip of South America and the Antarctic Peninsula, Southern ocean
979-5001 - Adult Grey-headed Albatross, (Thalassarche chrysostoma), also known as the Grey-headed Mollymawk, on the wing at sunrise in Crystal Sound, Antarctica, Southern Ocean
979-7410 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-4440 - Adult southern fulmar (Fulmarus glacialoides) on the wing in the Drake passage between the tip of South America and Antarctica. Southern Ocean