The White-eyed Vireo (Vireo griseus), pictured here singing, is a common North American songbird in which both males and females sing.
Credit
Frode Jacobsen
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.