Lemon Damselfish (IMAGE) Uppsala University Caption A lemon damselfish hovering over its coral shelter while looking for predators. Credit Oona Lönnstedt Usage Restrictions May only be published in connection to reports about the research by dr Oona Lönnstedt and colleagues. 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.