David Tipling / Snow petrel (Pagadroma nivea nivea) flying around Iceberg off South Georgia, Southern Ocean January
01477001
Bryan and Cherry Alexander / Emperor penguins (Aptenodytes forsteri) colony, with Snow petrel (Pagodroma nivea) flying past and dark sky. Atka Bay. Antarctica
01445065
Chris & Monique Fallows / Pintado petrel (Daption capense) flying in snow, Southern Ocean.
01431298
Theo Bosboom / Fulmar (Fulmarus glacialis) above snowy lava beach near Djupivogur in the East of Iceland, March
01426223
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.
01089395
Doug Allan / Snow petrel {Pagodroma nivea} flying over snowy landscape, Antarctica
01261838
Roy Mangersnes / Two Cape / Pintado Petrels (Daption capense) in flight over Point Wild on Elephant Island, Southern Ocean, November.
01619517
Stefan Christmann / Snow petrel (Pagodroma nivea) in flight. Atka Bay, Antarctica. February.
01619516
Stefan Christmann / Emperor penguin (Aptenodytes forsteri) sleeping with Snow peterel (Pagodroma nivea) flock in background. Atka Bay, Antarctica. February.
01619511
Stefan Christmann / Snow petrel (Pagodroma nivea) in flight. Atka Bay, Antarctica. February.
01619474
Stefan Christmann / Snow petrel (Pagodroma nivea) in flight. Atka Bay, Antarctica. January.
01608990
David Tipling / Snow petrel (Pagadroma nivea nivea) flying around Iceberg off South Georgia, Southern Ocean January