This field guide identifies the characteristics of 33 birds of prey found east of the Mississippi River. Color photographs illustrate the shape and field marks of the birds both while sitting and flyi
Sparrows and Finches offers birders information on this rich variety of species right in their own backyard. It's hard to keep all those little brown birds apart. This handy, bring-along guidebook is
An indispensable field guide and reference for birders. The eastern Continental Divide from Florida to Ontario contains the world's largest network of freshwater lakes, rivers, wetlands and coastal
