Bumblebee Evicts Tits (video) Springer Loading video... Caption This shows the methods used in the playback experiment. Credit Cho et al. (Behavioral Ecology and Sociobiology) Usage Restrictions Credit: Cho et al. (Behavioral Ecology and Sociobiology) 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.