Elise Zipkin, Michigan State University (IMAGE) Michigan State University Caption How can scientists better understand summer monarch butterfly populations in the Midwest? Check spring weather in Texas. Credit Photo by G.L. Kohuth 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.