This book gives a comprehensive coverage of the state’s finest birding spots, with maps, instructions, partial species lists, and the best seasons to visit sites. It includes occurrence by region and habitat, seasonal bar-graphs for both east and west of the Cascades, and much more.  Indexed, 178 pages. This book is essential for Washington birders and for visitors hoping to find birds in the state.

The Seasonal Occurrence Bar Graphs from this book are made available to you here, courtesy of Wahl and Paulsen. This book is available through WOS Sales.