Bernstein at work (IMAGE) Field Museum Caption Lead author Justin Bernstein working with snake specimens at University of Kansas Biodiversity Institute & Natural History Museum, taking morphological data to examine homalopsid snake diversity. Credit Courtesy of Justin Bernstein Usage Restrictions Please include credit License Original 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.