The Stokes Field Guide to Bird Songs: Eastern and Western Box Set

An incredible 923 species from all of North America are included in this marvelous audio companion to the bestselling Stokes Field Guides.

Bonus materials, including PDFs with track listings, precise call and song descriptions, and helpful hints on distinguishing sounds of similar species, as well as a new original piece from the Stokes and more, will be included on these discs.