Sibley's birding basics /

Using many illustrations, David Sibley reviews all the basic concepts of bird identification and then describes the variations that can change the appearance of a bird overnight.

Bibliographic Details

Main Author:	Sibley, David, 1961-
Format:	Book
Language:	English
Published:	New York : Alfred A. Knopf, 2002.
Edition:	1st ed.
Subjects:	Bird watching. Birds > Identification. Birds. Field guides. Nonfiction.
Online Access:	Sample text Contributor biographical information Publisher description