Glass Sponge Community (image) Cell Press Caption This is a typical glass sponge community in the Eastern Weddell sea (in an area not covered by ice shelves). Credit Current Biology, Fillinger et al. Usage Restrictions Credit Required 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.