Weddell seal (IMAGE) Woods Hole Oceanographic Institution Caption Weddell-Shero:Weddell seals are exceptional divers that can reach depths of more than 900meters (2,952 feet) with some dives lasting 96 minutes, which is well beyond their aerobicthreshold. Credit (Michelle Shero, ©Woods Hole Oceanographic Institution) Usage Restrictions none 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.