1169-210 - Emperor penguins (Aptenodytes forsteri) swimming under camera through light shaft, some bubbles but also some excrement, underwater, Cape Washington, Antarctica
1169-309 - Emperor penguins (Aptenodytes forsteri) swimming at surface and looking into the depths and diving and surfacing, with bubble trails, underwater, Cape Washington, Antarctica
1169-300 - Emperor penguins (Aptenodytes forsteri) swimming to the surface and then diving in hole in sea ice, some bubble trails, underwater, Cape Washington, Antarctica
1169-134 - Emperor penguins (Aptenodytes forsteri) swimming to the surface and out of water, some bubble trails, underwater, Cape Washington, Antarctica
1169-143 - Emperor penguins (Aptenodytes forsteri) swimming to the surface and out of water, some bubble trails, underwater, Cape Washington, Antarctica
1169-407 - Emperor penguins (Aptenodytes forsteri) swimming at surface looking into the depths and diving, with bubble trails, underwater, Cape Washington, Antarctica
1169-402 - Emperor penguins (Aptenodytes forsteri) swimming at surface looking into the depths and diving, with bubble trails, underwater, Cape Washington, Antarctica
1169-216 - Emperor penguins (Aptenodytes forsteri) swimming at surface and looking into the depths, diving and surfacing, 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
1169-305 - Emperor penguins (Aptenodytes forsteri) swimming at surface and looking into the depths and diving and surfacing, with bubble trails, underwater, Cape Washington, Antarctica
1169-149 - Emperor penguins (Aptenodytes forsteri) swimming to the surface and diving in hole in sea ice, some bubble trails, underwater, Cape Washington, Antarctica
1169-306 - Emperor penguins (Aptenodytes forsteri) swimming to the surface and then diving in hole in sea ice, lots of bubble trails, underwater, Cape Washington, Antarctica
1169-299 - Emperor penguins (Aptenodytes forsteri) swimming to the surface and then diving in hole in sea ice, lots of bubble trails, underwater, Cape Washington, Antarctica
1169-298 - Emperor penguins (Aptenodytes forsteri) swimming to the surface and then diving in hole in sea ice, some bubble trails, underwater, Cape Washington, Antarctica