King penguin (Aptenodytes patagonicus) breeding and nesting colony at Salisbury Plain in the Bay of Isles, South Georgia, Southern Ocean, Polar Regions

Long-tailed meadowlark (Leistes loyca) foraging in grassland dotted with moulted penguin feathers, Falkland Islands, South America

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

An adult Adelie penguin (Pygoscelis adeliae) leaping into the sea to forage in the Danger Island Group in the Weddell Sea, Antarctica.

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

An adult Adelie penguin (Pygoscelis adeliae) leaping into the sea to forage in the Danger Island Group in the Weddell Sea, Antarctica.

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

Adult Galapagos penguin (Spheniscus mendiculus) foraging underwater on small baitfish in the Galapagos Island Group, Ecuador

An adult gentoo penguin (Pygoscelis papua) returning to the ocean to feed on a rocky beach in Antarctica.

Sheathbru feeding on dead Gentoo Penguin chick (Pygoscelis Papua), Hannah Point, Antarctica, Southern Ocean.

King penguin (Aptenodytes patagonicus) eating snow, South Georgia, Antarctica, Southern Ocean.

Juvenile emperor penguin (Aptenodytes forsteri) foraging in the Weddell Sea, Antarctica.