Adelie penguin (Pygoscelis adeliae), Paulet Island, Erebus and Terror Gulf, Antarctic Peninsula, Antarctica, Polar Regions

Sea ice, tabular icebergs, and brash ice in Erebus and Terror Gulf, Weddell Sea, Antarctica, Polar Regions

Sea ice, tabular icebergs, and brash ice in Erebus and Terror Gulf, Weddell Sea, Antarctica, Polar Regions

Sea ice, tabular icebergs, and brash ice in Erebus and Terror Gulf, Weddell Sea, Antarctica, Polar Regions

Sea ice hummocks and floes in Erebus and Terror Gulf, Weddell Sea, Antarctica, Polar Regions

Sea ice, tabular icebergs, and brash ice in Erebus and Terror Gulf, Weddell Sea, Antarctica, Polar Regions

Group of Adelie penguins (Pygoscelis adeliae) on an iceberg, natural arch iceberg in the back, Paulet Island, Erebus and Terror Gulf, Antarctic Peninsula, Antarctica