Tui De Roy / Adelie Penguin (Pygoscelis adeliae) rookery, Volcanic Foyn Island, Possession Islands, Ross Sea, Antarctica

Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group leaping ashore onto ice ledge, Foyn Island, Possession Islands, Ross Sea, Antarctica

Benoit Stichelbaut / 'Marion Dufresne' ship (TAAF supply and oceanographic vessel) at sea with King penguin (Aptenodytes patagonicus) colony standing along the shore in foreground, Possession Island, Crozet Arch...