Wood frog photo 3 (IMAGE) Dartmouth College Caption Wood frogs (Rana sylvatica) were found to use group choruses to select which breeding ponds to join but were less choosy about individual songs. Credit Matt Ayres/Dartmouth College Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.