GW PR image 2 (IMAGE) Save Our Seas Foundation Caption The advanced techniques used to render the model sharks ensure they are not only true to form but also represent genuine movement in the animations. Credit Photo: Byron Dilkes Rendered Image: Digital Life Project at the University of Massachusetts Amherst USA 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.