The Common Carp (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Scientists studied the structure of the scales of the common carp (Cyprinus carpio) Credit (Credit: Quan et al., Structure and Mechanical Adaptability of a Modern Elasmoid Fish Scale from the Common Carp, Matter) 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.