Tulsa Zoo announced the hatching of its second African penguin chick since the International Union for Conservation of Nature ...

The biggest iceberg on Earth is heading toward a remote island, creating a potential threat to penguins and seals inhabiting the area.

Guarding their chicks from predators and wayward penguins in a crowded colony requires round-the-clock attention. During the breeding season, adult chinstrap penguins nod off thousands of times ...

READ MORE: Chinstrap penguins fall asleep 10,000 times ... she displayed the typical lively and vocal traits of a penguin chick, despite developing cataracts at just six weeks old - a unique ...

The chick’s sex is still unknown, but the zoo has been able to mark significant growth. At birth, the baby penguin weighed just 72 grams, or 0.15 pounds. As of Jan. 13, it weighed over 2.5 ...