Spotted a lizard doing push ups? Here's why they do it and why they don't get tired of doing it.

In Arizona, spotting a lizard is as common as finding sunscreen in your glovebox. These scaly little sunbathers love soaking up the heat and if you catch one doing push-ups, don't worry, it's not ...

Lizards' push-up movements are actually a form of communication. Both male and female lizards can perform push-up displays.

Why do AZ lizards do push-ups? Here's what it means Have you ever seen a lizard doing push-ups and wondered what it means?

Add Yahoo as a preferred source to see more of our stories on Google. In Arizona, spotting a lizard is as common as finding sunscreen in your glovebox. These scaly little sunbathers love soaking up ...