A Striated Caracara or Johnny Rook, Phalcoboenus australis, preys on a Southern Rockhopper Penguin, Eudyptes…

A highly gregarious species, the King Penguin (Aptenodytes patagonicus) gathers in breeding colonies that range…

A densely concentrated colony of King Penguins, Aptenodytes patagonicus.

Adult King Penguins, Aptenodytes patagonicus, on eggs in colony.

A pair of King Penguins, Aptenodytes patagonicus.

A adult Black-browed Albatross, Thalassarche melanophrys, feeds a chick.