Baby reef fishes swim for gold (IMAGE) ARC Centre of Excellence for Coral Reef Studies Caption More than 200 fish species were studied including the clownfish. Credit Katie Sambrook / ARC Centre of Excellence for Coral Reef Studies. Usage Restrictions This photograph can be used for media stories with credit to the photographer as stated. Please note this is for single use with this story only, not for any other story. No archival permissions are granted. 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.