Caiman, Butterfly, Bee (image) Ecological Society of America Caption A Julia butterfly (Dryas iulia) and a solitary bee (Centris sp.) sip tears from the eyes of spectacled caiman (Caiman crocodilus) on Costa Rica's Puerto Viejo River. Credit Carlos de la Rosa Usage Restrictions include image credit 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.