The Stokes Field Guide to Bird Songs: Eastern Region offers you the very best sound recordings available for the birds of eastern North America. It includes more species, more time per species, and
The Stokes Field Guide to Bird Songs: Western Region offers you the very best sound recordings available for the birds of western North America. It includes more species, more time per species, and m
For the first time ever, Eastern and Western Bird Song audio guides from the famed team of Donald and Lillian Stokes will be available in one comprehensive box set with new premium packaging. An incr
