Maze Dweller (image) Princeton University, Engineering School Caption That sweet little face peering out of a coral labyrinth is that of a a goby fish. A goby fish is dependent on coral for its home, and in turn will often clean algae that would otherwise smother the coral. This photo was taken the course of field research for the Coral Reefs lab course in Panama (EEB 346) for a project on the ecology of coral reefs, focusing on interactions between corals, algae, and sea urchins. Credit Chhaya Werner, undergraduate Class of 2014, Princeton University Department of Ecology and Evolutionary Biology. Usage Restrictions Please a) credit the researcher(s) as well as the Princeton University Art of Science Competition and b) link back either to our website or Facebook page: http://www.princeton.edu/artofscience/gallery2013/ https://www.facebook.com/artofsci 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.