Dying Sponges (IMAGE) Smithsonian Tropical Research Institute Caption Abnormal sea temperatures not only affect corals, but also affect other reef organisms like these sponges. Credit Arcadio Castillo 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.