The bird book for birders and nonbirders alike that will excite and inspire by providing a new and deeper understanding of what common, mostly backyard, birds are doing—and why“Can birds smell?” “Is t
A best seller for more than a dozen years, and now: the completely revised and updated second edition of the most comprehensive, widely acclaimed bird guide available.Among the revisions that have bee
David Allen Sibley, the preeminent bird-guide author and illustrator, now applies his formidable skills of identification and illustration to the trees of North America.Monumental in scope but small e
From leading ornithologist and bestselling author David Sibley comes this essential write-in field companion for all levels of birders.This indispensable birder's companion includes both ample space f
