Bat at Feeder (IMAGE) University of Southern California Caption A bat at a feeder, captured by Lund University researchers who are studying the aerodynamics of bat flight. Credit Lund University, Sweden Usage Restrictions Photo credit required 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.