Image 3 (IMAGE) Florida Museum of Natural History Caption If bella moths perceive themselves to be in danger, they exude a frothy sphere of toxin from their upper thorax, which repels predators. Credit Andrei Sourakov Usage Restrictions Credit must be given to the creator. License CC BY 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.