Parrots of the World
Forshaw, Joseph M.
A Celebration of Birds: The Life and Art of Louis Agassiz Fuertes
PECK, Robert McCracken.
Alabama Birds, Second Edition
Imhof, Thomas A.
Indian Hill Birds
Ali, Salim
Eagles, Hawks and Falcons of the World. Two volumes.
BROWN, Leslie and Dean AMADON.
Ornithology from Aristotle to the Present
STRESEMANN, Erwin
Gleanings from Nature, No. 1: Oological Abnormalities
Jacobs, J. Warren
A Field Guide to Australian Birds: Two Volume Set
Slater, Peter
The Natural History of the Bible: Being a Review of the Physical Geography, Geology, and Meteorology
Tristram, H.B.
Life Histories of Central American Birds: [I]-III. Complete set in three volumes.
SKUTCH, Alexander F.
The Birds of North and Middle America: A Descriptive Catalog. Volumes I-XI
RIDGWAY, Robert and Herbert FRIEDMANN.
The Birds of Burma
SMYTHIES, Bertram E
Heligoland as an Ornithological Observatory: The Result of Fifty Years' Experience
GÄTKE, Heinrich
A Natural History of the Ducks
Phillips, John C.
The Dotterel
NETHERSOLE-THOMPSON, Desmond.
Curassows and Related Birds
DELACOUR, Jean and Dean AMADON.
Illustrations by Albert Earl Gilbert, George Miksch Sutton, and David Reid-Henry
An Atlas of Speciation in African Non-Passerine Birds
Snow, D.W., Editor.
Bird Studies at Old Cape May: An Ornithology of Coastal New Jersey
Stone, Witmer
The Birds of Africa: Volumes I-VII (1-7)
Leslie H. BROWN, C. Hilary FRY, Stuart KEITH, and Emil K. Urban
The Birds of Southern Africa
KEMP, Alan.
History of the Birds of Kansas
Goss, N.G.
Birds of Alabama
Howell, Arthur H.
Les Oiseaux de Chine de Mongolie et de Corée. Two Volume set
ETCHÉCOPAR, R.D. and François HÜE
On the Birds of Paraguay
Chubb, Charles