Dark-Eyed Junco (IMAGE)

Indiana University

Dark-Eyed Junco

Caption

Researchers studied the behaviors of free-living dark-eyed juncos during breeding season to measure variations in aggressiveness.

Credit

Indiana University: Kimberly Rosvall

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.