David Tipling / Snow petrel (Pagadroma nivea nivea) flying around Iceberg off South Georgia, Southern Ocean January
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Tui De Roy / White-vented storm petrel (Oceanites gracilis galapagoensis) 'walking' on surface of water whilst foraging, Galapagos
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Chris & Monique Fallows / Pintado petrel (Daption capense) flying in snow, Southern Ocean.
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Chris & Monique Fallows / Pintado petrel (Daption capense) flock in flight, Southern Ocean.
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Barrie Britton / Southern Giant Petrel (Macronectes giganteus), St Andrew's Bay, South Georgia. Photograph taken on location for the BBC Frozen Planet series, October 2009.
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Markus Varesvuo / Wilson's Storm Petrel (Oceanites oceanicus) feeding whilst 'walking on water' Atlantic ocean, Madeira Portugal, August
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Andy Trowbridge / Southern Giant Petrel (Macronectes giganteus) in flight off the coast of Kaikoura, Kaikoura, South Island, New Zealand. February.
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Pete Oxford / Southern Giant Petrels (Macronectes giganteus) feeding on the carcass of a Southern Elephant seal bull, killed by Killer whales. Sea Lion Island. South of mainland east Falkland Island. Falkland Islan...
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Michael Pitts / Southern giant petrel (Macronectes giganteus) head covered in blood feeding on carcass of an Elephant seal pup, with a penguin colony in the distance, St Andrews Bay, South Georgia
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Roy Mangersnes / Two Cape / Pintado Petrels (Daption capense) in flight over Point Wild on Elephant Island, Southern Ocean, November.
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David Tipling / Cape / Pintado petrel (Daption capense) in flight low over water, Southern Ocean off Chile, November
Stefan Christmann / Giant petrel (Macronectes giganteus) in flight. Atka Bay, Antarctica. January.
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Stefan Christmann / Giant petrel (Macronectes giganteus) in flight. Atka Bay, Antarctica. January.
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Stefan Christmann / Giant petrel (Macronectes giganteus) in flight. Atka Bay, Antarctica. January.
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Stefan Christmann / Giant petrel (Macronectes giganteus) in flight. Atka Bay, Antarctica. January.
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Stefan Christmann / Giant petrel (Macronectes giganteus). Atka Bay, Antarctica. February.
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David Tipling / Snow petrel (Pagadroma nivea nivea) flying around Iceberg off South Georgia, Southern Ocean January
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Ashley Cooper / Southern giant petrel (Macronectes giganteus) on the beach at Gold Harbour, South Georgia, Southern Ocean. February.
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Ashley Cooper / Snow petrel (Pagodroma nivea,) flying in snow, near the Antarctic Peninsula.
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Tony Heald / Southern giant petrel (Macronectes giganteus) fighting with Northern giant Petrel (Macronectes halli). Southern elephant seal (Mirounga leonina) male observing in background. St Andrews Bay, South Ge...
01602675
Tony Heald / Southern giant petrel (Macronectes giganteus) and Northern giant Petrel (Macronectes halli) fighting with beaks raised upwards. Southern elephant seal (Mirounga leonina) male observing in background....
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Tony Heald / Southern giant petrel (Macronectes giganteus), white colour morph. Right Whale Bay, South Georgia. September.
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Andy Rouse / Southern Fulmar (Fulmarus glacialoides) flying over stormy sea Southern Ocean
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Agustin Esmoris / Antarctic Giant Petrel (Macronectes giganteus) flying, Puerto Madryn, Argentina
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Agustin Esmoris / Antarctic Giant Petrel (Macronectes giganteus) feeding on Southern Right Whale (Eubalaena australis) calf carcass, Puerto Madryn, Argentina
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Agustin Esmoris / Antarctic Giant Petrel (Macronectes giganteus) pair feeding on Southern Right Whale (Eubalaena australis) calf carcass, Puerto Madryn, Argentina
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Mike Read / Southern giant petrel (Macronectes giganteus) wings spread balancing on slippery dead Killer whale (Orcinus orca) off Sealion Island, Falkland Islands, December.
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Mike Read / Southern giant petrel (Macronectes giganteus) feeding on dead Killer Whale (Orcinus orca) off Sealion Island, Falkland Islands, December.
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Claudio Contreras / Southern Giant Petrel (Macronectes giganteus) in King penguin (Aptenodytes patagonicus) chick creche looking for prey. Volunteer Point, East Falkland, Falkland Islands, October
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Claudio Contreras / Southern Giant Petrel (Macronectes giganteus) feeding on carcass of Southern elephant seal (Mirounga leonina) pup, Sea Lion Island, Falkland Islands, October
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Claudio Contreras / Southern Giant Petrel (Macronectes giganteus), Sea Lion Island, Falkland Islands, October
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Claudio Contreras / Southern Giant Petrel (Macronectes giganteus), Sea Lion Island, Falkland Islands, October
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Roy Mangersnes / Elliot's storm-petrel (Oceanites gracilis) feeding on the surface near the west coast, Isabela Island, Galapagos.
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Frederique Olivier / Giant petrel (Macronectes giganteus) feeding on an Adelie penguin (Pygoscelis adeliae) carcass, Adelie Land, Antarctica, January.
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Frederique Olivier / Giant petrel (Macronectes giganteus) feeding on an Adelie penguin (Pygoscelis adeliae) carcass, Adelie Land, Antarctica, January.
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Frederique Olivier / Giant petrel (Macronectes giganteus) feeding on an Adelie penguin (Pygoscelis adeliae) carcass, Adelie Land, Antarctica, January.
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Peter Bassett / Southern giant petrel (Macronectes giganteus) preening on a beach, with Gentoo penguins (Pygoscelis papua) and Southern elephant seals (Mirounga leonina) in the background, Gold Harbour, South Georgia...
01511228
Frederique Olivier / Southern giant petrel (Macronectes giganteus) sitting in grass, gets up and moves around, Macquarie Island, Sub-Antarctic Australia.
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Frederique Olivier / Wide angle shot of Southern giant petrels (Macronectes giganteus), Cape petrels (Daption capense) and a Fur seal (Arctocephalus) feeding amongst kelp, Macquarie Island, Sub-Antarctic Australia.
01511214
Frederique Olivier / Wide angle shot of Southern giant petrels (Macronectes giganteus), Cape petrels (Daption capense) and a Fur seal (Arctocephalus) feeding amongst kelp, Macquarie Island, Sub-Antarctic Australia.
01511213
Frederique Olivier / Southern giant petrel (Macronectes giganteus) in a King penguin (Aptenodytes patagonicus) colony, Macquarie Island, Sub-Antarctic Australia.
01511203
Frederique Olivier / Southern giant petrel (Macronectes giganteus) resting along the edge of the shore, lacking alertness, potentially due to secondary poisoning from pest eradication, Macquarie Island, Sub-Antarctic Aust...
01511202
Frederique Olivier / Southern giant petrel (Macronectes giganteus) walking along the shore, Macquarie Island, Sub-Antarctic Australia.
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Frederique Olivier / Southern giant petrel (Macronectes giganteus) resting in grass, with poisoning caused by secondary ingestion of brodifacoum, used for pest eradication, Macquarie Island, Sub-Antarctic Australia.
01511185
Frederique Olivier / Close-up of a Southern giant petrel (Macronectes giganteus) resting on a beach, preening, with waves breaking behind, Macquarie Island, Sub-Antarctic Australia.
01511184
Frederique Olivier / Wide shot of a group of Southern giant petrels (Macronectes giganteus) landed on water in a bay, Macquarie Island, Sub-Antarctic Australia.
01511183
Frederique Olivier / Southern giant petrel (Macronectes giganteus) eating a penguin carcass from the surface of the sea, Macquarie Island, Sub-Antarctic Australia.
01511182
Frederique Olivier / Close-up of a Southern giant petrel (Macronectes giganteus) standing wings outstretched in strong winds, with waves in the background, Macquarie Island, Sub-Antarctic Australia.
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Frederique Olivier / Southern giant petrel (Macronectes giganteus) standing wings outstretched in strong winds, with waves breaking, Macquarie Island, Sub-Antarctic Australia.
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Frederique Olivier / Southern giant petrel (Macronectes giganteus) taking off and landing on the sea, with large waves, Macquarie Island, Sub-Antarctic Australia.
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Frederique Olivier / Southern giant petrel (Macronectes giganteus) feeding on a Gentoo penguin (Pygoscelis papua) chick carcass, Macquarie Island, Sub-Antarctic Australia.
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Frederique Olivier / Southern giant petrel (Macronectes giganteus) displaying aggressively, with a Royal penguin (Eudyptes schlegeli) colony in the background, Macquarie Island, Sub-Antarctic Australia.
01511151
Frederique Olivier / Group of Southern giant petrels (Macronectes giganteus) fighting over a dead Royal penguin (Eudyptes schlegeli), with a penguin colony in the background, Macquarie Island, Sub-Antarctic Australia.
01511150
Frederique Olivier / Group of Southern giant petrels (Macronectes giganteus) fighting over a dead Royal penguin (Eudyptes schlegeli), with a penguin colony in the background, Macquarie Island, Sub-Antarctic Australia.
01511146
Frederique Olivier / Southern giant petrel (Macronectes giganteus) scavenging a dead Gentoo penguin (Pygoscelis papua) chick in front of a Southern elephant seal (Mirounga leonina), Macquarie Island, Sub-Antarctic Austral...
01511141
Frederique Olivier / Southern giant petrels (Macronectes giganteus) fighting over a dead Royal penguin (Eudyptes schlegeli) chick, Macquarie Island, Sub-Antarctic Australia.
01511139
Frederique Olivier / Southern giant petrels (Macronectes giganteus) fighting over and feeding on a dead Royal penguin (Eudyptes schlegeli) chick, Macquarie Island, Sub-Antarctic Australia.
01511138
Frederique Olivier / Southern giant petrel (Macronectes giganteus) feeding on a dead Southern elephant seal (Mirounga leonina) and displaying aggressively to another bird nearby, Macquarie Island, Sub-Antarctic Australia.
01511136
Frederique Olivier / Southern giant petrel (Macronectes giganteus) feeding on a dead Royal penguin (Eudyptes schlegeli) chick, Macquarie Island, Sub-Antarctic Australia.
01511135
Frederique Olivier / Southern giant petrel (Macronectes giganteus) competing with a group of Subantarctic skuas (Stercorarius antarcticus) to feed on a dead Royal penguin (Eudyptes schlegeli) chick, Macquarie Island, Sub-...
01511132
Frederique Olivier / White Southern giant petrel (Macronectes giganteus) walking to the sea and drinking, Macquarie Island, Sub-Antarctic Australia.
01500153
Andy Trowbridge / Southern giant petrels (Macronectes giganteus) on the ocean. Kaikoura, South Island, New Zealand. January.
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Andy Trowbridge / Southern giant petrel (Macronectes giganteus) in flight. Kaikoura, South Island, New Zealand. January.
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Andy Trowbridge / Southern giant petrel (Macronectes giganteus) portrait. Kaikoura, South Island, New Zealand. January.
01479243
Frederique Olivier / Wilson's storm petrel (Oceanites oceanicus) perched on a rock vocalising, Antarctica.
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Frederique Olivier / Wilson's storm petrel (Oceanites oceanicus) perched on a rock, takes off, Antarctica.
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Frederique Olivier / Wilson's storm petrel (Oceanites oceanicus) perched on a rock vocalising, Antarctica.
01479238
Frederique Olivier / Wilson's storm petrel (Oceanites oceanicus) perched on a rock vocalising, Antarctica.
01479237
Frederique Olivier / Wide angle shot of a Wilson's storm petrel (Oceanites oceanicus) colony, with Adelie penguins (Pygoscelis adeliae) in the background, Antarctica.
01479236
Frederique Olivier / Wilson's storm petrel (Oceanites oceanicus) perched on a rock, Antarctica.
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Frederique Olivier / Snow petrel (Pagodroma nivea) perched on a rock, with a Wilson's storm petrel (Oceanites oceanicus) landing behind, Antarctica.
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Frederique Olivier / Wide shot of Wilson's storm petrels (Oceanites oceanicus) flying around a nesting site amongst rocks, Antarctica.
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Frederique Olivier / Wilson's storm petrels (Oceanites oceanicus) perched on a rock, vocalising, Antarctica.
01479228
Frederique Olivier / Wide shot of Wilson's storm petrels (Oceanites oceanicus) perched on a rock, vocalising, with other birds flying in and squabbling, Antarctica.
01479227
Frederique Olivier / Wilson's storm petrels (Oceanites oceanicus) perched on a rock, vocalising, Antarctica.
01479226
Frederique Olivier / Panning shot of Wilson's storm petrels (Oceanites oceanicus) perched on a rock, Antarctica.
01279663
Ingo Arndt / A pair of Antarctic Giant Petrels (Macronectes giganteus) swimming, South Georgia Island, Southern Ocean, Antarctic Convergence.
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Ingo Arndt / Antarctic Giant Petrel (Macronectes giganteus) on water, South Georgia Island, Southern Ocean, Antarctic Convergence.
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Ingo Arndt / Antarctic Giant Petrel (Macronectes giganteus) feeding on carcass of Southern Elephant Seal (Mirounga leonina), South Georgia Island, Southern Ocean, Antarctic Convergence.
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Sylvain Cordier / Southern giant-petrel (Macronectes giganteus) in flight, New Island, Falklands islands
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Sylvain Cordier / Southern giant-petrel (Macronectes giganteus), adult at the nest with a chick, Pebble island, Falkland Islands
01571039
Sylvain Cordier / Southern giant-petrel (Macronectes giganteus), adult at the nest with a chick, Pebble island, Falkland Islands
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Rick Price / Northern giant petrels (Macronectes halli) feeding on a seal carcass, surrounded by Southern elephant seals (Mirounga leonina), Gild Harbour, South Georgia, Antarctica. October.
01569725
Rick Price / Two Northern giant petrels (Macronectes halli) on the water, one with a bloodied face from feeding on an elephant seal carcass, Gold Harbour, South Georgia, Antarctica. October.
01569722
Rick Price / Northern giant petrels (Macronectes halli) feeding on an elephant seal bull carcass, Peggoty Bluff, South Georgia, Antarctica. October.
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Rick Price / Northern giant petrels (Macronectes halli) fighting over an elephant seal bull carcass, Peggoty Bluff, South Georgia, Antarctica. October.
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Glenn Bartley/ BIA / Antarctic Giant Petrel (Macronectes giganteus) flying over the ocean searching for food near South Georgia Island
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David Tipling / Southern Giant petrel (Macronectes giganteus) adult with chick at nest, King Haakon Bay, South Georgia January
01554590
David Tipling / Southern Giant petrel (Macronectes giganteus) adult light morph known as a "Wjite Nelly" taking off Albatross Island, South Georgia January
01554575
David Tipling / Antarctic prion (Pachyptila desolata) in flight over Southern Ocean off South Georgia, January
01554468
David Tipling / Wilson's storm petrel (Oceanites oceanicus) flying over Southern Ocean off South Georgia, January
01555049
Hanne & Jens Eriksen / Wilson's storm petrel (Oceanites oceanicus) fluttering over the sea, yellow foot web visible, Oman, November
01554613
David Tipling / Wilson's storm petrel (Oceanites oceanicus) in flight over Southern Ocean. South Georgia.
01554572
David Tipling / White-faced storm petrel (Pelagodroma marina) two in flight, Hauruki Gulf, New Zealand.
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Hanne & Jens Eriksen / Wilson's storm petrel (Oceanites oceanicus) in flight skimming the water, Oman, September