Emanuel Redl, Tim Wollesen, Andreas Wanninger, and Mark Scherholz, University of Vienna (image) University of Vienna Share Print E-Mail Caption This image shows the authors from left to right: Emanuel Redl, Tim Wollesen, Andreas Wanninger and Maik Scherholz (Department of Integrative Zoology, University of Vienna; not shown: Christiane Todt, University Museum Bergen, Norway). Credit Copyright: Andreas Wanninger Usage Restrictions The image may only be used with appropriate caption or credit. Share Print E-Mail 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.