Hobson (IMAGE) University of Cincinnati Caption UC biologist Elizabeth Hobson, right, and UC postdoctoral researcher Annemarie van der Marel mark a monk parakeet for identification. Credit UC 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.