Weddell Seal Mother and Pup Under the Ice (Ross Sea, Antarctica)© John B. Weller
Trematomus bernacchii (Ross Sea, Antarctica) © John B. Weller
Sea Ice (Ross Sea, Antarctica) © John B. Weller
Orca in Sea Ice (Ross Sea, Antarctica) © John B. Weller
Icebergs (Ross Sea, Antarctica)© John B. Weller
Emperor Penguins (Ross Sea, Antarctica)© John B. Weller
Emperor Penguin and Chick (Ross Sea, Antarctica)© John B. Weller
Adelie Penguins on the Ice Edge (Ross Sea, Antarctica)© John B. Weller
Adelie Penguins Hunting in a Sea Ice Crack (Ross Sea, Antarctica) © John B. Weller
Adelie Penguin on Pack Ice (Ross Sea, Antarctica)© John B. Weller
Adelie Penguin on Blue Iceberg (Ross Sea, Antarctica)© John B. Weller
Adelie Penguin and Chick (Ross Sea, Antarctica)© John B. Weller
Adelie Penguin Portrait (Ross Sea, Antarctica)© John B. Weller
Adelie Penguin Jumping onto the Ice (Ross Sea, Antarctica)© John B. Weller