Darroch in the Field (IMAGE) Vanderbilt University Caption Paleontologist Simon A.F. Darroch examines fossils in Namibia. Credit Simon A.F. Darroch 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.