Acropora Pulchra in Coral Nursery in Guam (IMAGE) University of Guam Caption A fragment of Acropora pulchra grows on a coral tree in the Piti Coral Ocean Nursery in November 2019. The nursery is one of several created in Guam's waters by the University of Guam and several local agencies in an effort to propagate certain corals that survived mass coral bleaching events from 2013-2017. Credit Photo by Laurie J. Raymundo 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.