S2 (VIDEO) Queensland University of Technology This video is under embargo. Please login to access this video. Caption Super high-resolution time-lapse, captured using an Olympus OM-D E-M5 Mark II camera with a 60mm lens, showing passive mobility in C. cyclolites. As opposed to S1, the local water currents cause the coral to roll over the substrate instead of slide. Credit Dr Brett Lewis Usage Restrictions Only use with this story 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.