Zebrafish (IMAGE) Universität Bayreuth Caption Zebrafish in an aquarium of the Department of Animal Physiology at the University of Bayreuth. Credit Photo: Wolfram Schulze. Usage Restrictions None 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.