Varroa Mites (IMAGE) Michigan State University Caption Varroa mites feed on a honeybee larva. New MSU research is exploring the fertility of the notorious mite, a pest that is devastating honeybee populations worldwide. Credit Zachary Huang, Michigan State University 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.