Baja California Peninsula
Stefano Frontani
Handbook of the Birds of the World. Volume 16 Tanagers To New World Blackbirds
Josep Del Hoyo
Handbook of the Birds of the World. Vol.15
Andrew Elliott
Handbook of the Birds of the World. Vol.3
Josep Del Hoyo
Handbook of the Birds of the World. Vol.2
Josep Del Hoyo
Handbook of the Birds of the World. Vol.1
Andrew Elliott
Birds of Spain. 2nd Edition
Eduardo de Juana
Portfolio 1. Photographs and Stories of Extraordinary Birds
Birds That Leave Their Mark. Tracks and Signs of Birds in South-West Europe
Luisa Abenza
Seabird Count
Daisy Burnell
Birds of the Mesozoic
Juan Benito
European Breeding Bird Atlas 2
Verena Keller
The Largest Avian Radiation
Jon Fjeldsa
Birds of the Philippines
Desmond Allen
Birds of the Philippines
Desmond Allen
Birds of Colombia
Steven L Hilty
Birds of the West Indies
Guy M Kirwan
Birds of Japan
Otani Chikara
