Rattlesnake microsctructures (IMAGE) Georgia Institute of Technology Caption Image shows the microstructure of belly scales found on the Mexican lance-headed rattlesnake. The structures were different from those found on other snakes. Credit Tai-De Li Usage Restrictions None 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.