Patterns and colors can also confuse other animals. Some animals use their disguises to fool predators, and some use them to trick their victims.

Common Cuckoo

Cuckoo Female cuckoos don’t make their own nests to lay eggs in. Instead, they swoop in and use another bird’s nest. The bars on their bellies give them the look of a hungry sparrowhawk, and this disguise scares away a mother bird long enough to lay an egg.

Milk Snake

Milk Snake Although it’s not poisonous, the milk snake’s bright bands look very similar to the deadly coral snake. If you’re ever in doubt, remember this rhyme: “Red on yellow, kill a fellow; red on black, friend of Jack.”

Zebra

Zebra White and black stripes make the zebra easy to spot almost anywhere—especially for hungry lions. So why does it have them? Scientists think these stripes make it tough for predators to target zebras that move in a herd. This dizzying effect is called motion dazzle.