Cuckoo with GPS Transmitter (IMAGE) University of Copenhagen - Faculty of Science Caption Satellite technology has made it possible for the first time to track the complete migration of a relocated species and reveal individual responses. Credit Mikkel Willemoes Usage Restrictions May be used when credited 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.