Image 2 (IMAGE) Florida Museum of Natural History Caption The sawfish was caught during an annual shark class, co-taught by researchers at Florida State University and the University of Florida. Credit Derrick Biglin Usage Restrictions Credit must be given to the creator. License CC BY 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.