Green Tree Frogs: Colorful Hiders

Is that a part of a leaf, or is it a little frog? Sometimes it's hard to tell. When green tree frogs tuck in their legs and go to sleep, they blend right in with the leaves they use as beds. Hungry animals usually pass right by the camouflaged creatures, missing out on a tasty meal. Look inside to learn more about the ways these masters of disguise live and stay safe-but keep a close eye on them. If you don't, they might disappear right before your eyes.