<i>Hypolimnas bolina</i> Butterfly (IMAGE) PLOS Caption A male nymphalid tropical butterfly Hypolimnas bolina, otherwise known as the Common Eggfly. Credit Photo: Sylvain Charlat Usage Restrictions Please cite the authors and PLoS Biology as the source. 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.