Home / Books / Guides / Sibley Bird Guide Western North America Sale! Sibley Bird Guide Western North America$19.95 $9.94 View on Amazon Categories: Books, Guides Additional information Additional information Retailer Amazon Related products Sale! National Geographic Backyard Bird Guide North America $18.95 $2.79 View on Amazon The Field Guide to Dumb Birds of North America View on Amazon The Splendor of Birds: Art and Photographs From National Geographic View on Amazon Sale! Sibley Bird Guide Eastern North America $19.95 $16.51 View on Amazon