Fiddler Crab (IMAGE) University of Bristol Caption This is the fiddler crab Afruca tangeri. Credit Kate Feller, University of Minnesota Usage Restrictions The image is for single use, should be credited and should not be archived 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.