Woodpeckers of North America
Systematics and Behavior of Some North American Woodpeckers, Genus Picoides (Aves)
Short, Lester L.
A Field Study of Sora Rail and Virginia Rail in Central Minnesota
Pospichal, Leo B.; William H. Marshall
Habits and Interactions of North American Three-toed Woodpeckers (Picoides arcticus and Picoides tri
Short, Lester L
Behavioral Notes on the Nest-Parasitic Afrotropical Honeyguides (Aves: Inidcatoridae)
Short, Lester L. and Jennifer F.M. Horne
A Stillness in the Pines: The Ecology of the Red-Cockaded Woodpecker [PB]
Mcfarlane, Robert W.
The Birds of British Somaliland and the Gulf of Aden: Their Life Histories, Breeding Habits, and Egg
Archer, Sir Geoffrey and Eva M. Godman
Illustrations by Archibald Thorburn and Henrik Gronvold
Life Histories of North American Woodpeckers: Order Piciformes
Bent, Arthur Cleveland and Collaborators
Peterson Reference Guide to Woodpeckers of North America
Shunk, Stephen A.
Systematics and Behavior of South American Flickers (Aves, Colaptes)
Habits of Some Asian Woodpeckers (Aves, Picidae)
Species Limits in the Woodpecker Genus Centurus (Aves)
Selander, Robert K. and Donald R. Giller