Dungeness Crabs (IMAGE) U.S. National Science Foundation Caption Dungeness crabs washed up on a beach in Oregon after suffocating in low-oxygen waters. Credit Elizabeth Gates, courtesy of PISCO. Usage Restrictions None 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.