Emperor Penguins in the ice-covered winter Weddell Sea, Antarctica (image) European Geosciences Union Share Print E-Mail Caption These are Emperor Penguins in the ice-covered winter Weddell Sea, Antarctica. Credit Mario Hoppmann (distributed via imaggeo.egu.eu) Usage Restrictions This image, by Mario Hoppmann, is distributed under a Creative Commons Attribution licence, via imaggeo.egu.eu. 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.