A Zebrafish Gets Its Stripes (2 of 2) (VIDEO) Ohio State University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption This movie shows how researchers simulated in their mathematical model about two months of pattern development in zebrafish. In this simulation, the fish ages from about 3 weeks to 10 weeks old. Credit Alexandria Volkening/Bjorn Sandstede 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.