finFindr (IMAGE) National Marine Mammal Foundation Caption 'finFindR', is an R package that identifies wild dolphins using photographs of the nicks and notches on their dorsal fins. Credit NMMF Usage Restrictions None 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.