The Field Guide Art of Roger Tory Peterson. Eastern Birds and Western Birds. Two Volumes
PETERSON, Roger Tory
The Bird Watcher's Anthology
PETERSON, Roger Tory.
Oceanic Birds of South America
MURPHY, Robert Cushman
Birds of New Guinea
Birds of the Soviet Union
DEMENT’EV, G.P., N.A. GLADKOV, et al
Eagles, Hawks and Falcons of the World
BROWN, Leslie and Dean AMADON.
Handbook of the Birds of India and Pakistan: First Edition. Volumes I-X.
ALI, Sálim and S. Dillon RIPLEY
Birds of the Caribbean
ALLEN, Robert Porter.
A Monograph of the Birds Forming the Tanagrine Genus Calliste; Illustrated by Coloured Plates of all
SCLATER, Philip Lutley
A General History of Humming-Birds, or the Trochilidae: With Especial Reference to the Collection of
The Complete Book of Southern African Birds
Ginn, P.J., W.G. McIlleron, and , P. Le S. Milstein, Compilers
Handbook of Marine Mammals: Volume 2 - Seals
Ridgway, Sam H.; Harrison, Richard J.