Falling iguanas are a real thing in South Florida. This is true when temperatures dip into the 40s and 30s.

These cold-blooded reptiles turn into a state of hibernation when it gets really cold, losing all control of their motor skills.

This can cause iguanas to fall out of trees on chilly nights. When the sun shines and temperatures warm up, these lifeless iguanas can sprout back to life.

Watch the video above to see how the cold causes iguanas to fall.