Close up of Spirobid Worm Feeding (IMAGE) British Antarctic Survey Caption This image is a close up of a spirobid worm feeding. Credit Leyre Vilota-Nieva Usage Restrictions For this press release only - global usage 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.