Les Oiseaux du Proche et du Moyen Orient

Hue, Francois and R.D. Etchecopar

Hummingbirds of Colombia

Mazariegos H., Luis A.

Birds of the Eurasian Tundra

Pleske, Theodore

The Birds of California. A Complete, Scientific and Popular Account of the 580 Species & Subspecies

DAWSON, William Leon

Birds of New Mexico

Bailey, Florence Merriam

The Bird Faunas of Africa and Its Islands

MOREAU, R.E

The Original Water-color Paintings by John James Audubon for The Birds of America: Collector's Editi

Audubon, John James

On the Systematic Position of Zeledonia Coronata

Pycraft, W.P.

A Contribution to the Ornithology of the Eastern Region of Nigeria

Serle, William

Essays in South American Ornithogeography

Chapman, Frank M.

A Monograph of Macaws and Conures

SILVA, Tony

A Monograph of the Jacamars and Puff-birds or Families Galbulidae and Bucconidae.

Sclater, P.L.