Photo of a Grasshopper (IMAGE) U.S. National Science Foundation Caption Coping with stress from fear of predation leads to a shift in grasshopper food choices. Credit Dror Hawlena Usage Restrictions None 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.