Camouflage is a wonderful thing. It helps animals hide from predators and catch prey. This built-in protection is key to surviving in the wild. Here are 15 animals who are masters of disguise.
A Mediterranean octopus camouflages on the seabed.
A common brown looper moth rests on a lichen-covered sandstone.
A leafy seadragon, also known as Glauert's seadragon, blends into a marine plant. A Goldenrod crab spider on a dandelion. A leopard conceals itself in the tall grass.A tree lizard looks like the branch it's sitting on.
A young copperhead snake is difficult to spot in the leaves.A gray tree frog hides on a stone.
A spider disappears into tree bark.
A venomous green tree pit viper camouflaged on a plant.![snake camo](http://static3.businessinsider.com/image/52b9c27e69beddc53b253015-1200-924/snake-camo.jpg)
worldswildlifewonders/Shutterstock
A western fence lizard blends into tree bark.
![Western Fence Lizard](http://static2.businessinsider.com/image/52b9c1d26da8110740253000-667-1000/shutterstock_62654440.jpg)
Elliotte Rusty Harold/Shutterstock
A Devil scorpionfish sitting on the reef.
![scorpionfish](http://static4.businessinsider.com/image/52b9c1276bb3f7ab39253010-1000-750/shutterstock_113885590.jpg)
Kristina Vackova/Shutterstock
A lizard in the background of green leaves in Sri Lanka.
A well-hidden green frogfish opens its mouth to the camera.
![Camo Fish](http://static1.businessinsider.com/image/52b9bdc0eab8ea9577253002-1200-924/camo-fish.jpg)
Richard Whitcombe/Shutterstock