Coral Heatwave Simulations (VIDEO) Cell Press This video is under embargo. Please login to access this video. Caption This video shows the study's heatwave simulations, and consistent with field observations, the newly exposed calcium carbonate skeleton of heat-killed corals was rapidly colonized and encased by a complex microbial biofilm originating from the skeleton. Credit Leggat et al./Current Biology Usage Restrictions Credit Required. 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.