Field Guide to the Birds of Ecuador
Juan Freile & Robin Restall
Field Guide to Birds of Kenya and Northern Tanzania
Dale A. Zimmerman, David J Pearson & Donald A. Turner
Field Guide to the Birds of Chile
Daniel E. Martínez Piña & Gonzalo E. González Cifuentes
Field Guide to the Birds of Japan
Mark Brazil
Field Guide to the Birds of East Asia
Mark Brazil
Field Guide to the Birds of East Africa
Terry Stevenson & John Fanshawe
Raptors of the World: A Field Guide
James Ferguson-Lees & David A. Christie
Field Guide to the Birds of Madagascar and the Indian Ocean Islands
Frank Hawkins, Roger Safford & Adrian Skerrett
Field Guide to the Birds of Borneo
Susan Myers
Field Guide to Waders of Europe, Asia and North America
Don Taylor