Weddell Seal Pup Underwater (IMAGE) Faculty of Sciences of the University of Lisbon Caption Weddell Seal Pup Underwater. Credit John B. Weller Usage Restrictions Attribution is required. License Original 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.