Pinguoin -

: Their distinctive black-and-white look is functional camouflage: a dark back blends with the ocean floor for predators above, while a white belly mimics the bright surface for predators below. Extreme Adaptations :

: Chinstrap penguins have been found to nod off over 10,000 times a day for just seconds at a time to stay vigilant. Social & Breeding Life Pinguoin

: Instead of wings for flight, penguins have stiff, scale-like flippers used for "flying" underwater. penguins have stiff