Jellyfish and Penguin (IMAGE) Ecological Society of America Caption The jellyfish Diplulmaris Antarctica and the Adélie penguin Pygoscelis adeliae swim in Antarctic waters near Dumont d'Urville scientific station on Île des Pétrels, in Adélie Land, in December 2015. Credit Credit Pierre Chevaldonné / CNRS / IPEV Usage Restrictions include image 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.