The Sibley Field Guide to Birds of Eastern North America

Author: David Allen Sibley
ISBN: 9780679451204 The Sibley Guide to Birds has quickly become the new standard of excellence in bird identification guides, covering more than 810 North American birds in amazing detail. Now comes a new portable guide from David Sibley that every birder will want to carry into the field. Compact and comprehensive, this new guide features 650 bird species plus regional populations found east of the Roc More »