Shining Muskellunge (IMAGE) Michigan State University Caption Two adult muskie engage in their courtship dance in a northern Wisconsin lake. Credit Courtesy of Joe Nohner/ MSU Center for Systems Integration and Sustainability Usage Restrictions With credit, above 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.