Yellow Warbler (IMAGE) Cornell University Caption Yellow Warblers breed in the temperate zone of North America and are among the species likely to encounter novel climates in the latter half of this century. Credit Photo by Kelly Colgan Azar Usage Restrictions For use with articles about this research 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.