Robert Mitchell & Beetle Trap (IMAGE) University of Arizona Caption Researcher Robert Mitchell examines a pheromone-baited trap to see whether it attracted longhorned beetles from the nearby trees. Beetles that fly into the 4-foot-tall trap are funneled down into the jar at the base of the trap. Credit Forrest Mitchell Usage Restrictions The photo "Robert Mitchell & Beetle Trap" may only be used to illustrate a story about the research described in the accompanying news release, "How Longhorned Beetles Find Mr. Right." The photo credit must run with the photo. 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.