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

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.

Pesto the penguin is shedding. Here's what's next for this icon. Pesto the penguin is shedding. Here's what's next for this icon. Seaweed that tastes like bacon, a yellow penguin, and more wonders ...

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 ...

king penguin, little blue/fairy penguin, yellow eyed penguin, Magellanic penguin and the erect crested penguin. But then in 2006, the rockhopper penguin began to be recognised as two different ...

Scientists from the University of Otago – Ōtākou Whakaihu Waka are hoping their new research technique will help unlock ...

Where there should have been white or yellow it was replaced with black ... this has been seen before in their close relatives, king penguins, but it is extremely rare in an emperor penguin.

Where normal penguins had black feathers, this one had neon yellow. The effect was probably ... In a flock of its peers stood a jet-black king penguin. Besides the video above, Adams snapped ...