Marie Read / Loggerhead shrike (Lanius ludovicianus) on an ice-covered fence after an ice storm, Anahuac National Wildlife Refuge, Texas, USA. January.

Ingo Arndt / Waves crashing against ice cliffs of iceberg off the southern tip of South Georgia Island in wind storm, Southern Ocean, Antarctic Convergence, November 2008

Erlend Haarberg / Arctic fox (Alopex lagopus) silhouetted against stormy sky, Dovrefjell-Sunndalsfjella National Park, Norway, July.

Benjamin Barthelemy / Thawing alpine lake, Vanoise National Park, Rhne-Alpes, France, June.

Bryan and Cherry Alexander / Dramatic 'Undulatus asperatus' cloud formation as a storm builds at dawn over Qaanaaq, Inglefield Bay. Northwest Greenland, September 2008. This cloud formation was first proposed as a new type of clo...

Neil Lucas / Glacier and sea ice, with crack in ice visible, McMurdo Sound, Ross Sea, Antarctica, November 2008

Sue Flood / Aerial view of iceberg, with majority of berg visible under the water, Antarctic peninsula, February 2007

Sue Flood / Abandoned Russian research base, Hooker Island, Franz Josef Land, Russian Arctic, July 2007

Andy Rouse / Aerial view of ice ridges at front of Peters Glacier, King Haakon Bay, South Georgia, Antarctica, December 2006

Tui De Roy / Broken fast ice under midnight sun and impending storm, Edward VIII Bay, Kemp Coast, east Antarctica

Jami Tarris / Iceberg and storm, Spitsbergen, Svalbard, Norway

John Shaw / Iceberg reflected in Scoresby Sund at sunset. Northwest Fjord, Greenland. August 2019.