Coot Chick (IMAGE) University of California - Santa Cruz Caption A newly hatched American coot chick shows off its colorful ornamental plumes, beak, and naked head. The bright colors of coot chicks help their parents choose favorites, according to a new study. Credit Bruce Lyon Usage Restrictions For use only with news coverage of this research 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.