Colonized Debris (IMAGE) Smithsonian Caption Coastal podded hydroid Aglaophenia pluma, an open-ocean crab (Planes genus) and open-ocean gooseneck barnacles (Lepas genus) colonizing a piece of floating debris. Credit The Ocean Cleanup Usage Restrictions This photo may be used for media articles and social media, provided full credit is given and in accordance with the Smithsonian Terms of Use (https://www.si.edu/termsofuse). License Original 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.