Tiger shark. (IMAGE) Trinity College Dublin Caption A tiger shark (Galeocerdo cuvier) swimming at the surface with a biologging package attached to dorsal fin. This package records temperature, swimming speed, depth, body movement and video footage. Credit Diego Camejo (Beneath the Waves). 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.