Warblers

Warbler expert Jon Dunn catalogues perhaps the most challenging and diverse groups of birds in North America. Various illustration styles augment comprehensive information -- very little is left out. Each of the 60 warbler species to be found are painstakingly detailed. Types of illustration are photography, drawings, and color plates.

As usual, this volume from Peterson Books features arrows to highlight important details for field identification. Before you start looking up to the tree tops, make sure you have this book handy! Warblers also features 60 range maps illustrated in color.