Kaufman field guide to advanced birding : understanding what you see and hear /
Kaufman, Kenn.
Kaufman field guide to advanced birding : understanding what you see and hear / Field guide to advanced birding Kenn Kaufman ; illustrated with line drawings by the author and with more than 700 images based on photos by Kenn Kaufman ... [et al.]. - New York : Houghton Mifflin Harcourt, 2011. - 448 p. : ill. (some col.) ; 20 cm.
Revision of: A field guide to advanced birding. 1990 Includes index.
9780547248325
2010049845
Birds--North America--Identification.
Bird watching--North America--Guidebooks.
QL681 / .K38 2011
598.072/34
Kaufman field guide to advanced birding : understanding what you see and hear / Field guide to advanced birding Kenn Kaufman ; illustrated with line drawings by the author and with more than 700 images based on photos by Kenn Kaufman ... [et al.]. - New York : Houghton Mifflin Harcourt, 2011. - 448 p. : ill. (some col.) ; 20 cm.
Revision of: A field guide to advanced birding. 1990 Includes index.
9780547248325
2010049845
Birds--North America--Identification.
Bird watching--North America--Guidebooks.
QL681 / .K38 2011
598.072/34