Sea Cucumber (1 of 2) (IMAGE) Wildlife Conservation Society Caption A species of sea cucumber known as the sandfish in the coastal waters of Fiji. Credit Sangeeta Mangubhai/WCS. Usage Restrictions One-time usage only. 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.