IMG_9120c (IMAGE) Bangor University Caption Reef sharks cruise along a forereef slope, Palmyra Atoll. Credit Brian Zgliczynski Usage Restrictions Single use in relation to this story only. License Original 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.