Sandgrouse 2 (IMAGE) Massachusetts Institute of Technology Caption This image compares how the sandgrouse appears in flight before soaking and after. You can see the underside of the sandgrouse is larger. Credit Courtesy of Lorna Gibson, et al Usage Restrictions Images are made available to non-commercial entities, press and the general public under a Creative Commons Attribution Non-Commercial No Derivatives license. You may not alter the images provided, other than to crop them to size. A credit line must be used when reproducing images 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.