Giant Squid Sucker Rings (image) University of Copenhagen The Faculty of Health and Medical Sciences Share Print E-Mail Caption These are giant squid sucker rings. Credit The Trustees of the Natural History Museum, London Usage Restrictions Use with credits to: The Trustees of the Natural History Museum, London. 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.