1169-64 - Emperor penguins (Aptenodytes forsteri) waiting at edge of sea ice and entering sea (other group in hole in sea ice in background), Cape Washington, Antarctica
1169-106 - Emperor penguins (Aptenodytes forsteri) swimming near the ice edge and diving, some exit water with bubble trails, underwater, Cape Washington, Antarctica
1169-121 - Emperor penguins (Aptenodytes forsteri) swimming near the ice edge and diving, some exit water with bubble trails, underwater, Cape Washington, Antarctica
1169-141 - Emperor penguins (Aptenodytes forsteri) swimming near the ice edge and surfacing, some exiting water, some bubble trails, underwater, Cape Washington, Antarctica
1169-110 - Emperor penguins (Aptenodytes forsteri) swimming near the ice edge and massed exiting of water, some bubble trails, underwater, Cape Washington, Antarctica
1169-109 - Emperor penguins (Aptenodytes forsteri) swimming near the ice edge and massed exiting of water, some bubble trails, underwater, Cape Washington, Antarctica
1169-108 - Emperor penguins (Aptenodytes forsteri) swimming near the ice edge and massed exiting of water, some bubble trails, underwater, Cape Washington, Antarctica
1169-65 - Emperor penguins (Aptenodytes forsteri) waiting at edge of sea ice (other group in hole in sea ice in background), Cape Washington, Antarctica
1169-112 - Emperor penguins (Aptenodytes forsteri) swimming near the ice edge and exiting and entering water, some bubble trails, underwater, Cape Washington, Antarctica