National Geographic Field Guide to the Birds of North America, Sixth Edition

National Geographic’s iconic, best-selling guide for birders and birding enthusiasts of all levels includes unique subspecies maps never before seen in a field guide; extensive migration information overlaid on species maps; field-mark labels on all artwork; text updates with new species; reorganization reflecting taxonomic changes in the bird community; organization, readability, and increased page count.

Features

• Field Guide to the Birds of North America
• FIELD GUIDE TO BIRDS OF NA
• National Geographic Maps