Medium Tree Finch Male Song (AUDIO) Flinders University Your browser does not support the audio element. Caption Medium tree finch with normal naris size. Credit Sonia Kleindorfer, Flinders 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.