Emperor penguins (Aptenodytes forsteri) swimming at surface and looking into the depths and diving and surfacing, with bubble trails, underwater, Cape Washington, Antarctica

Emperor penguins (Aptenodytes forsteri) swimming at surface preening and looking into the depths and diving and surfacing, with bubble trails, underwater, Cape Washington, Antarctica

Emperor penguins (Aptenodytes forsteri) swimming to the surface and then diving in hole in sea ice, some bubble trails, underwater, Cape Washington, Antarctica

MS Emperor penguins sliding across ice on bellies, left to right, Antarctica

WS View of King Penguins mating / South Georgia Island , Sub-Antarctic Region , British Territory, Antarctica

CU View of Macaroni Penguin / South Georgia Island , Sub-Antarctic Region , British Territory, Antarctica

WS View of King Penguin chicks / South Georgia Island , Sub-Antarctic Region , British Territory, Antarctica

WS View of Emperor Penguin feeding chick / Antarctica

MS View of penguin and chicks / South Georgia Island , Sub-Antarctic Region , British Territory, Antarctica

WS View of Emperor Penguin standing and dropping / Antarctica

MS View of Emperor Penguins with chick / Antarctica

CU View of Albatross sitting on nest / South Georgia Island , Sub-Antarctic Region , British Territory, Antarctica

WS View of Emperor Penguin chicks walking / Antarctica

WS View of Emperor Penguins and chicks with iceberg in background / Antarctica

CU View of Emperor Penguin chick hungry for food / Antarctica

MS View of King Penguin chicks / South Georgia Island , Sub-Antarctic Region , British Territory, Antarctica

WS View of King Penguin chicks flapping wings / South Georgia Island , Sub-Antarctic Region , British Territory, Antarctica

MS ZI TS Emperor Penguin walking on snow / Antarctica

MS Emperor Penguin Chicks tripping stumbling over snow / Antarctica

CU Emperor penguin headshot / Antarctica

CU Emperor penguin headshot / Antarctica

MS Emperor Penguin chicks forming huddle with adults surrounding chick and One adult is feeding its chick / Antarctica

MS TS Emperor Penguin Chicks walking over ice / Antarctica

MS Penguin colony at sunset AUDIO / Ekström Ice Shelf,Atka Iceport Emperor Penguin Colony, Queen Maud land, Antarctica