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.

and Gisela Toews, a German speed skater. Jonathan's brother, David, was selected No. 66 in the 2008 NHL Draft, while his cousin, Kai, played college basketball at UNC-Wilmington before setting off on ...