979-7012 - The Lindblad Expeditions ship National Geographic Sea Bird at dock in Friday Harbor on San Juan Island, Washington State, USA. No property or model release available for this image.
979-7352 - Guests from the Lindblad Expedition ship National Geographic Explorer lay in the relatively warm waters of the caldera at Deception Island, South Shetland Islands, Antarctica
979-7039 - Brown Bear (Ursus arctos) fishing for pink salmon near the salmon weir at Pavlof Harbor on Chichagof Island in Southeast Alaska, USA. Pacific Ocean.
979-7758 - Guests from the Lindblad Expedition ship National Geographic Explorer take the Polar Plunge off ice floe in the Weddell Sea, Antarctica, Southern Ocean
979-7061 - Brown Bear sow (Ursus arctos) and her coy (cubs of year) fishing for pink salmon in Misty Fjords National Monument, Southeast Alaska, USA. Pacific Ocean.
979-7181 - Adult Black-browed albatross (Thalassarche melanophrys) feeding and preening chick at breeding colony on New Island in the Falkland Islands, Southern Atlantic Ocean
979-7418 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-7513 - Humpback whale (Megaptera novaeangliae) surfacing near the National Geographic Explorer near Antarctic Peninsula, Antarctica, Southern Ocean
979-7321 - Adult Fin Whale (Balaenoptera physalus) power lunging in the Drake Passage between South America and the Antarctic Peninsula, Southern Ocean
979-7111 - A juvenile Black-crowned Night Heron (Nycticorax nycticorax falklandicus) foraging at low tide on Carcass Island in the Falkland Islands, South Atlantic Ocean
979-7374 - Full moon (plus 1 day) rising over icebergs in the Weddell Sea, Antarctica. MORE INFO This moonrise occurred on January 1, 2010, the night after the blue moon full of December 31, 2009.
979-7791 - Adult Grey-headed Albatross, (Thalassarche chrysostoma) on the wing in the Drake Passage between South America and the Antarctic Peninsula, Southern Ocean
979-7562 - Guests from the Lindblad Expedition ship National Geographic Explorer enjoy a hot asado sandwich prepared by staff at BBQ on an ice floe near Adelaide Island, Antarctica
979-7382 - 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.
979-7331 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle, Antarctica, Southern Ocean
979-7339 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle, Antarctica, Southern Ocean