Discover 10 fascinating animals with masks that help them blend into their environments and avoid predators in the wild.

Photoshop CC 2014 tutorial showing how to brighten, enhance and change the color of eye irises. Shutterstock image #1: ID# 67457449 <a href=" Shutterstock image #2: ID# 47888191 <a href=" Beatsuite ...

Types of large sea slugs called the California sea hare and black sea hare can be found off the coast and in tide pools ...