How Do Animals Catch Their ZZZ’s?

       Different creatures have developed some pretty creative ways to get their rest and stay safe. The lizard£¨òáò棩likes to sleep at the far end of small branches hanging out over a pond or lake in the rain forest. If a snake tries to slither up the branch to eat it ,it will shake the branch and knock the lizard off, and the lizard will fall safely into the water. Chameleons can change color to match their surroundings in order to hide even while sleeping.