Garden Visitor: The Blue Jay - Dave's Garden
Jays nest hi-res stock photography and images - Alamy
Hinterland Who's Who - Blue Jay
Blue Jays - Nikki Lynn Design
Nature Notes: Blue Jay - Harpswell Heritage Land Trust
Laura's Birding Blog: Favorite Bird #2: Jim Baker's Blue Jay
Blue Jay - Ithaca's Living Laboratory
Garden Visitor: The Blue Jay - Dave's Garden
Blue Jay Overview, All About Birds, Cornell Lab of Ornithology
Blue Jay, Horticulture, Landscape, and Environmental Systems
Blue jays and house sparrows