Bird feathers create a colorful show.

The sensory glands on the side of an Arctic Char are used by the fish during its annual spawning migration.

Boa Constrictors use their heat-sensitive scales to locate prey.

An African Elephant's skin can be up to one inch 2.5 centimeters thick.

A Giraffe's spots form irregular patterns

Intricate rings and dots mark the coat of a Jaguar Panthera onca.

A moth's wings appear iridescent when photographed close-up in the Danum Valley Conservation Area in Sabah, Malaysia.

A Map Puffer Fish's Arothron mappa eye appears like coral to casual observers in Indonesia's Tukangbesi Islands.

A close view of a Cheetah's wet coat

Black-and-White stripes ripple across the hide of a Grant's Zebra.