Can Coral Reefs Have It All? (IMAGE) ARC Centre of Excellence for Coral Reef Studies Caption A blacktip reef shark (Carcharhinus melanopterus ) swims in the shallows in the Cocos-Keeling Islands, Indian Ocean. Credit Tane Sinclair-Taylor Usage Restrictions For single use with this story only, and with credit to the photographer. Strictly no archiving. 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.