Varroa-on-Bee (IMAGE) University of Maryland Caption In this electron micrograph, a parasitic mite, Varroa destructor, is wedged between the abdominal plates of a honey bee's exoskeleton. Credit UMD/USDA/PNAS 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.