Bird's-Eye View Missouri Department of Conservation
Our local birds: Where are they now?
Blue Jay Audubon Field Guide
Blog: Blue jay battles mockingbird (12/16/11)
Missouri Dept of Conservation (@moconservation) • Instagram photos
Sick birds not seen in Missouri, songbirds dying in other states
Blue Jay Life History, All About Birds, Cornell Lab of Ornithology
Discover Nature: The Blue Jay is a Native Missouri Songbird
Blue Jay Audubon Field Guide
Nature's Best Hope' Author Inspires Residents To Practice