Virtual Flight Simulator for Locusts (IMAGE) University of Saskatchewan Caption Jack Gray (left) and Rachel Parkinson study pesticide effects on locusts' behavior. Credit David Stobbe for University of Saskatchewan Usage Restrictions Only to be used in conjunction with this news release. 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.