Waterford Press ALL ABOUT BIRDS Pocket Guides (Bird ID Series) – Cornell Lab Publishing Group
Blue Jay Overview, All About Birds, Cornell Lab of Ornithology
Steller's Jay Identification, All About Birds, Cornell Lab of Ornithology
Blue Jay Identification, All About Birds, Cornell Lab of Ornithology
All About Birds Southeast Princeton University Press
Blue Jay - Cyanocitta cristata - Birds of the World
Blue Jay Identification, All About Birds, Cornell Lab of Ornithology
Infected Blue Jay; - FeederWatch
All About Birds Land Trust Bird Conservation Initiative
Princeton University Press
ALL ABOUT BIRDS Regional Field Guides
ALL ABOUT BIRDS Regional Field Guides – Cornell Lab Publishing Group