Our collaborative work on warblers is primarily led by Dr. David Toews and his group at Pennsylvania State University as a part of their research on the diversification in the New World wood warblers.

Common backyard birds, such as cardinals and goldfinches, love to dine on seeds. But what do warblers eat? These cherished ...

This year it turned out that, as I was heading to Florida, Florida was heading to Cape Cod. As soon as I got down there I saw ...