Doug Allan / Snow drift over winter sea ice. Signy Island, South Orkney Islands, Antarctica, August 1980. Freeze Frame book plate page 13.

Doug Allan / Snow carved by wind, Signy Island, South Orkney Islands, Antarctica. Freeze Frame book plate page 14.

Doug Allan / Icefish (Chaenocephalus aceratus) Signy Island, South Orkney Islands, Antarctica, Freeze Frame book plate page 92

Doug Allan / Research diver under hole cut in ice. Signy island, Antarctica. Model released.

Doug Allan / Man standing beside raised footprints in the snow, caused when the wind blows away the lose snow leaving the compacted snow, Signy Island, South Orkney Islands, Antarctica, September, Freeze Frame boo...

Doug Allan / Cameraman Doug Allan filming Shags (Phalacrocorax aristotelis) on his first ever paid shoot. Signy Island, South Orkney Islands, Antarctica, 1984. Freeze frame book plate page 36.

Doug Allan / Adult male Elephant Seal (Mirounga leonina) at the surface roaring. Antarctica, Signy Island. Freeze Frame book plate page 203.

Doug Allan / Pancake sea ice, Signy Island, Antarctica. This is formed when slabs of ice that are forming are jostled by the wind and or movement of the sea. The pancakes of ice bash against each other around th...

Doug Allan / Rick Price filming Crabeater seals (Lobodon carcinophagus) underwater, several seals are pulling kelp from the seabed, Normanna Strait, Signy Island, South Orkney Islands, Antarctica, August, Freeze F...

Doug Allan / Frost flowers created by small amounts of water freezing on top of newly formed sea ice, Borge Bay, Signy Island, South Orkney Islands, Antarctica, July, Freeze Frame book plate page 79

Doug Allan / Male Southern fur seal (Arctocephalus gazella) portrait, Signy Island, Antarctica

Doug Allan / Snow algae on McLeod glacier in summer, Signy Island, Antarctica, December 1979. Freeze Frame book plate page 102.

Doug Allan / Grounded pancake ice formation, Signy Island, Antarctica, May 1980

Doug Allan / Crabeater seal (Lobodon carcinophagus) pup (one month) with mother, Signy Island, South Orkney Islands, Antarctica, September

Doug Allan / Adelie penguin {Pygoscelis adeliae} adult feeding two-months chick, Signy Island, Antarctica

Doug Allan / Scientist in ice cave, Signy Island, Antarctica

Doug Allan / Scientist in ice cave, Signy island, Antarctica

Doug Allan / Person observing lenticular cloud formation over Signy Island, South Orkneys, Antarctica

Doug Allan / Underwater bethnic landscape, Signy Island, Antarctica

Doug Allan / Summer lichen on Signy Island, Antarctica.

Doug Allan / Two Snow Petrel (Pagodroma nivea) calling from nest, Signy Island, Antarctica

Doug Allan / Iceberg off coast of Signy Island, Antarctica

Doug Allan / Young sea ice near shore, Signy Island, Antarctica

Doug Allan / Weddell seal mother suckling pup {Leptonychotes weddelli} Signy Island, Antarctica

Doug Allan / Underwater benthic landscape, Signy Island, Antarctica

Doug Allan / Snow algae on McLeod glacier in summer, Signy Island, Antarctica.

Doug Allan / Iceberg frozen into sea ice off Signy Island, Antarctica.

Doug Allan / Snow drift over winter sea ice, Signy Island, Antarctica

Doug Allan / Adelie penguin feeds 2 month chick {Pygoscelis adeliae} Signy Island, Antarctica

Doug Allan / Adelie penguin pair building nest {Pygoscelis adeliae} Signy Is, Antarctica