April 2019-42 (IMAGE) Smithsonian Tropical Research Institute Caption To make it easier to observe the bees, the teams clips a piece of wood to a glass cover. Credit Jorge Aleman, STRI Usage Restrictions Please credit: Jorge Aleman, STRI 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.