Emperor penguin walking in front of melting iceberg and icecave.

Pointing right.

Wink. Snow Hill Island, Antarctica

Emperor Penguin closeup

Dance. Snow Hill Island, Antarctica

Emperor Penguin plumage closeup. Snow Hill Island, Antarctica

Soliciting food. Snow Hill Island, Antarctica

Bonding. Snow Hill Island, Antarctica

Penguin crossing.

Rookery landscape. Snow Hill Island, Antarctica

Snow Dunes. Snow Hill Island, Antarctica

Snow Petrel. Snow Hill Island, Antarctica

Adelie Penguins. Snow Hill Island, Antarctica

Adelie Penguin. Snow Hill Island, Antarctica

Emperor and the Icebreaker. Snow Hill Island, Antarctica

Marching toward the sea. Snow Hill Island, Antarctica

Tobogganing toward the sea. Snow Hill Island, Antarctica

Trapped icebergs. Snow Hill Island, Antarctica

Adelie Penguin. Snow Hill Island, Antarctica

Adelie Penguin pondering entry into Leopard seal infested waters. Snow Hill Island, Antarctica

Adelie Penguin. Snow Hill Island, Antarctica