S1 (VIDEO) Queensland University of Technology This video is under embargo. Please login to access this video. Caption Super high-resolution time-lapse taken using Olympus Om-D E-M5 Mark II Camera with 60mm lens showing C. cyclolites tissue inflation, which reduces friction and increases buoyancy. This process allows local water currents to move the coral in the prevailing direction, facilitating passive locomotion. 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.