Porcupine Fish Galeta (IMAGE) Smithsonian Tropical Research Institute Caption Diver holding porcupine fish at the Smithsonian's Galeta Point Marine Laboratory in Panama. Credit Smithsonian Tropical Research Institute Usage Restrictions Credit STRI 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.