An ultra-rare all-black penguin has been spotted on South Georgia Island, standing out among its more typical black-and-white buddies by bucking the tuxedo trend with an entirely black body.

A photographer went to South Georgia hoping to find a yellow penguin he saw three years ago. Instead, he found an even rarer ...

has caught the eye of animal lovers around the world. Pesto, who lives at the Sea Life Melbourne aquarium in Australia, is a ...

This is typically done by sampling their feces or what is inside the stomachs of dead birds, but this new method will help ...

This story appears in the September 2009 issue of National Geographic magazine. First comes the Noise, the turbulent din of king penguins calling, fighting, courting, like the ultimate schoolyard ...

Pesto, the beloved king penguin, is no longer a baby after celebrating his first birthday on Friday. WATCH THE VIDEO ABOVE: Pesto the penguin turns one. To celebrate the chick’s special day, staff at ...

This energy-intensive eating style is even harder when the prey is large – like adult king penguins. Alternatively, if two animals hold the prey between them, one can act as an anchor while the ...

As the Falkland Islands are a mere 750 miles of the nearest point of Antarctica, it is here where many penguin species make their home. Featured on the first coin appropriately, is the King ...

The Penguin King's story is often comical, sometimes tragic, and ultimately triumphant: a rite of passage set on one of the earth's last great wildernesses. The Penguin King's story is often comical, ...