Five Birds (IMAGE) Penn State Caption Some of the birds that were captured and banded in the research included, top row, from left, Carolina wren and chestnut-sided warbler and, bottom row from left, Baltimore oriole, bluejay and common yellowthroat Credit Julian Avery Usage Restrictions Non commercial use only 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.