Parrots' New Dialect South Call (AUDIO) University of Pittsburgh Your browser does not support the audio element. Caption Audio captured by researchers of the yellow-naped amazon parrot's new dialect in the South region. Credit Christine Dahlin, University of Pittsburgh at Johnstown Usage Restrictions Please inform media contact before republishing/external use. License Original 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.