A Guide to the Identification and Natural History of the Sparrows of the United States and Canada.
Rising, James D.
The Birds of Africa. Volume VI (6): Picathartes to Oxpeckers
Urban, Emil K.; Fry, C. Hilary; Keith, Stuart
Illustrations by Woodcock, Martin
The Birds of Africa. Volume IV (4): Broadbills to Chats
Life of the Tanager
Skutch, Alexander F.; Gardner, Dana
Illustrations by Gardner, Dana
The Nightingale Its Story and Song
Pike, Oliver G.
The Redstart. New Naturalist Monographs
The Yellow Wagtail. New Naturalist Monographs
Finches. New Naturalists Number 55
Housing Avian Insectivores During Rehabilitation
Kyle, Paul D.
Birds of the African Bush
Birds of the World: Songbirds
Mackenzie, John P.S.
Biology of the California Gnatcatcher: Filling in the Gaps
Rotenberry, John T. & Thomas A. Scott