Noah K. Whiteman, University of Arizona (IMAGE) University of Arizona Caption Noah Whiteman examines leaves for tunnels made by the leaf-mining fly, Scaptomyza. Credit Beatriz Verdugo/UANews Usage Restrictions Usage only permitted in conjunction with reporting/posting of this news release. Credit must be given as indicated. 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.