Physical Description:xiv, 527 p. : ill. (chiefly col.), col. maps ; 24 cm.print
Publisher:Boston : Houghton Mifflin Co., 2008.
General Note: Includes index.Revised and updated from "A field guide to the birds of Eastern and central North America, 5th ed. and "A field guide to Western birds, 4th ed."Featuring video podcasts"--Cover."Parts of this book have been revised and updated from the following: A field guide to the birds of Eastern and Central North America, 5th edition and A field guide to Western Birds, 4th edition"--T.p. verso.