Seabutterfly Swimming (VIDEO) The Company of Biologists This video is under embargo. Please login to access this video. Caption This is a 16 second clip showing the seabutterfly swimming at full speed and slowed 10 times. Credit David Murphy Usage Restrictions Must be used with the credit. 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.