Common Bluestripe Snappers (image) Wildlife Conservation Society Caption A school of common bluestripe snappers in the waters off Kenya. A new study conducted by the Wildlife Conservation Society and other organizations reports that further expansion of marine protected areas is needed to protect fish species playing key ecological functions. Credit Tim McClanahan. Usage Restrictions One-time usage only 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.