All About Jays and How to Attact Them - Wild Birds Unlimited
Blue Jay - FeederWatch
Blue Jay - Cyanocitta cristata - Birds of the World
Blue Jay in Flight - FeederWatch
Blue jay Facts for Kids
Blue Jay Identification, All About Birds, Cornell Lab of Ornithology
Nature's Ways: The Blue Jay — Our Largest, Regular Bird Feeder Guest
Cornell Lab of Ornithology—Home Birds, Cornell Lab of Ornithology
Steller's jay - Wikipedia