Schematic of methods used (IMAGE) University of Copenhagen - Faculty of Science Caption Schematic of methods used: Fruit fall traps, camera traps, acoustic playback and GPS collars. Credit Figure from the scientific article Usage Restrictions Image may be used with appropriate caption and credit 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.