The bite curves of a praying mantis (IMAGE) University of Bonn Caption measured by the forceX system can be seen on the laptop. In the background, Peter T. Rühr is performing the measurement. Credit Photo: Volker Lannert/University of Bonn Usage Restrictions This image may be used together with the press release. 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.