A Preliminary Life History Study of the Florida Jay, Cyanocitta C. Coerulescens
Amadon, Dean
The Common Crow of the United States
Barrows, Walter B.; E.A. Schwartz
The Life of the Rook
Yeates, G.K.
The Florida Scrub Jay: Demography of a Cooperative-Breeding Bird
Woolfenden, Glen E. & , John W. Fitzpatrick
The Crows: A Study of the Corvids of Europe
Coombs, Franklin
The American Crow and the Common Raven
Kilham, Lawrence
Made for Each Other: A Symbiosis of Birds and Pines [PB]
Lanner, Ronald M.
Gray Jay: Birds of North America species account
Dan Strickland and Henri Ouellet.
Steller's Jay: Birds of North America species account
Erick Greene, William Davison, & Vincent R. Muether.
Blue Jay: Birds of North America species account
Keith A. Tarvin and Glen E. Woolfenden.
Green Jay: Birds of North America species account
Daniel C. Gayou.
Florida Scrub-Jay: Birds of North America species account
Glen E. Woolfenden & John W. Fitzpatrick.