Flight Cages (IMAGE) University of Würzburg Caption In such flight cages, the researchers simulated either perfect timing between bees and plants or temporal mismatch of three or six days. Credit Photo: Mariela Schenk 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.