Birds Of South America

Princeton University Press

Birds of South America: Passerines              

Birds of South America: Non-Passerines (Collins Field Guide) by Francisco Erize (2006-09-04)

By

Birds of Northern South America: An Identification Guide: Plates and Maps: v. 2

Helm

Birds of Northern South America: An Identification Guide: Species Accounts: v. 1

Princeton Univ Pr

Birds of Argentina and the South-West Atlantic  

Methuen Publishing Ltd

Birds of South America                          

By

Birds of Ecuador and the Galápagos Islands: A Photographic Guide

Oxford University Press

The Birds of South America: v.1                  

Birds of south America (English Edition)        

Collins

Birds of Southern South America and Antarctica (Illustrated Checklist)