A lone adult emperor penguin (Aptenodytes forsteri), with four adult Adelie penguins (Pygoscelis adeliae), Antarctica, Polar Regions

Four king penguins (Aptenodytes patagonica) on tussock-grass nests, Salisbury Plain, South Georgia, Polar Regions

Four adult Adelie penguins (Pygoscelis adeliae) preparing to return to the sea to feed on Paulet Island on the Northeast side of the Antarctic Peninsula.

King Penguins (Aptenodytes patagonicus) swimming at surface on South Georgia Island, southern Atlantic Ocean.

Four adult Gentoo Penguins (Pygoscelis papua) walking in formation to the sea on the Antarctic Peninsula.

Macaroni Penguin

African Penguins (Spheniscus demersus), couple with molting chick, Boulders Beach, Simon's Town, Western Cape, South Africa, Africa

Three Adelie penguins (Pygoscelis adeliae) watch another jumping between two ice floes. They have black heads and backs with white bellies. Shot with a Nikon D810 on Brown Bluff; Antarctica

Four King Penguins (Aptenodytes Patagonicus) On A Beach Walking In A Row, South Georgia, South Georgia, South Georgia And The South Sandwich Islands, United Kingdom

Four King Penguins (Aptenodytes Patagonicus) Walking Together On Beach, Antarctica

A group of four adult King penguins at the water's edge walking into the water, at sunrise. Reflected light, Fortuna Bay, South Georgia Island