Bicyclus anynana Butterflies (image) eLife Share Print E-Mail Caption This image shows the striking contrast in the size of the eyespots of two B. anynana butterflies that developed during different seasons. Credit William Piel and Antónia Monteiro (CC BY 4.0) Usage Restrictions This image is free to be reused, as long as it is credited appropriately. Share Print E-Mail 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.