Laurel Symes, Dartmouth College (IMAGE) Dartmouth College Caption Laurel Symes, a postdoctoral researcher in Dartmouth College's Departments of Psychological and Brain Sciences and Biological Sciences, led a study into cricket mating calls that sheds new light on the concept of biological trade-offs. Credit Courtesy of Laurel Symes Usage Restrictions Credit Laurel Symes 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.