Veiled Chameleon (1 of 2) (IMAGE) Arizona State University Caption ASU researchers have discovered that color changes in chameleons convey different types of information during important social interactions. The lizards' body stripes and head colorings are particularly important during contests over territory and females. Credit Megan Best Usage Restrictions With photo credit and only with this story. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.