Birds 1 in the trees. Squirrels(松鼠) live in the trees. But do you know that some frogs live in the trees, too?
The tree frog is hard(困难的) to find. This frog can 2 colours. On green leaves, it stays green. On a brown branch(树枝), it turn 3 . Some tree frogs can change from green 4 gold or blue.
Tree frogs 5 legs and white feet. They have sticky(黏的) pads at the end of their toes. These sticky toe pads keep the tree frogs from falling.
Tree frogs have different(不同的)6 and markings on their skin. Some frogs have green eyes, and some have gray7 . Some frogs' eyes8 gold, and some are bright red.
They can male different sounds. One frog 9 a sound like a dog barking. Another frog makes a loud noise like a snore(鼾声). There 10 even a frog that whistles(口哨)!
