Seedtrap (IMAGE) University of Washington Caption These traps are among 119 placed under or near trees on Guam and the nearby island of Saipan to determine the distribution of tree seeds. Credit Haldre Rogers Usage Restrictions News use only; 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.