Snow Day, St. Andrew's Bay, South Georgia
A lone king penguin stretches in a snow flurry at sunrise on the beach at St. Andrew's Bay.
The March of the Penguins, St. Andrew's Bay, South Georgia
A curious group of king penguins interrupt their morning stroll to investigate the photographer at St. Andrew's Bay.
Penguins and Leopard Seal, St. Andrew's Bay, South Georgia
A leopard seal waits for the penguins to enter the water with the massive penguin colony in the background.
Snow Patch Abstract, Leith Harbour, South Georgia
Light hits a scree slope with the last remaining snow of winter clinging to a crack in the rocks above the whaling station at Leith Harbour.
Lone Penguin, St. Andrew's Bay, South Georgia
A lone king penguin inspects the photographer at sunrise on the beach at St. Andrew's Bay, one of the largest king penguin colonies in the world.
Penguin Pair, King Haakon Bay, South Georgia
A pair of king penguins relax at Peggoty Bluff, South Georgia. This is the spot where Shackleton landed after his epic voyage from Elephant Island.
Glacier I, Charlotte Bay, Antarctic Peninsula
A low lying bank of fog descends over a glacier in Antarctica.
Glacier Front, Cuverville Island, Antarctic Peninsula
Glacier fronts are beautiful and ever-changing sculptures with intricate detailing and beautiful colours.
Peak II, St. Andrew's Bay, South Georgia
A prominent peak protrudes above the fog on a fine morning at St. Andrew's Bay.
Peak, St. Andrew's Bay, South Georgia
A prominent peak catches the early morning sun while the lower areas are shadowed by fog.
Peaks, Fortuna Bay, South Georgia
Jagged peaks rise over Fortuna Bay on South Georgia.
Peaks, King Haakon Bay, South Georgia
These dramatic peaks overlook Peggoty Bluff where Shackleton and his men made camp after their epic ocean crossing from Elephant Island.
Peak II, King Haakon Bay, South Georgia
Another frost-rimed peak guarding the area around Peggoty Bluff, where Shackleton and his men camped before undertaking the first traverse of South Georgia's interior on their rescue mission.
Glacier IV, Charlotte Bay, Antarctic Peninsula
A glacier appears suspended in fog in Charlotte Bay, Antarctica.