Manta Rays (IMAGE) University of Plymouth Caption This is a pair of reef manta (manta alfredi) in a lagoon in the Chagos Archipelago, viewed using an aerial drone during a survey to identify their habitat use throughout the region. Credit Alex Nimmo-Smith 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.