Wild Grey Seal Clapping Video (VIDEO) Monash University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Percussive underwater signalling in wild grey seals Credit Dr Ben Burville (Newcastle University) 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.