Video: To Push or Pull? How Many-Limbed Marine Organisms Swim (video) Marine Biological Laboratory Share Print E-Mail Loading video... Caption A video explainer of the research published in Colin, S.P., et al (2020) The role of suction thrust in the metachronal paddles of swimming invertebrates. Scientific Reports, DOI: 10.1038/s41598-020-74745-y. Credit Emily Greenhalgh, MBL Usage Restrictions Please use with credit. Share Print E-Mail 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.