Life on rock (image) Frontiers Share Print E-Mail Caption Stationary animals - similar to sponges and potentially several previously unknown species - attached to a boulder on the sea floor. Credit Dr Huw Griffiths/British Antarctic Survey Usage Restrictions Image may only be used with appropriate caption or credit. 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.