The Zebrafish Danio Rerio (image) Norwegian University of Science and Technology Share Print E-Mail Caption If the warming continues, many species may have trouble keeping up. Zebrafish (Danio rerio) is one of them. Credit Photo: Per Harald Olsen, NTNU Usage Restrictions the image may only be used with appropriate credit Share Print E-Mail 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.