migrating bats radar Texas (IMAGE) Colorado State University Caption Researchers will use data from NEXRAD to measure the causes and consequences of ecological change in the aerial feeding and group habits of the bats and birds. Credit Kyle Horton/ Colorado State University 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.