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.

Four critically endangered African penguin chicks hatched at Mystic Aquarium ... African penguins have a torpedo-shaped body with black feathers on their back and white on their front. They have a ...

You may look more foolish walking than those adorable, wingless, black-and-white birds do when they waddle naturally, but it's the price of safety. We know this living in New England, where a winter ...