The colossus penguin was probably a good hunter; Because larger penguins are known to be able to hold their breath longer, ...

These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts ...

Four critically endangered African penguin chicks hatched at Mystic Aquarium in early January, the aquarium announced ...

Little Penguins, as it turns out, aren't very faithful, and they aren't the only species destroying human illusions of unconditional 'love' in nature. While it's true that during breeding season, most ...

The Mississippi Aquarium crew celebrated the hatch of their first penguin chicks at the aquarium. African Penguin Chick 1 ...

These sea birds are the smallest penguin species on Earth. Little penguins are slightly bigger than a standard bowling pin at about 12 to 14 inches tall and weighing roughly 3 pounds. Also called ...

Four African penguin chicks were born at the Mystic Aquarium in January. The chickens hatched on Jan. 6, 7, 9, and 10. An ...

African penguins are considered one of the most endangered penguin species and are in urgent need of conservation intervention.