beekeepers at work (IMAGE) Penn State Caption Beekeeper-collaborators and research volunteers collect data from honey bee hives as part of a study comparing different beekeeping management systems. Credit Courtesy of Margarita López-Uribe Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.