Side-Blotched Lizards (IMAGE) Michigan State University Caption Side-blotched lizards are the topic of a long-term study of evolution in the wild. Credit Photo courtesy of Barry Sinervo, University of California – Santa Cruz. Usage Restrictions With credit. 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.