Two researchers in lush green forest (IMAGE) University of Göttingen Caption Dominik Schwab and field assistant Gatien Rasolofonirina during field research. Credit Annemarie Wurz 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.