Blue Jay fledglings - The Washington Post
Blue Jay Audubon Field Guide
Mysterious Ailment Blinding and Killing Birds in Washington, D.C. Area, Smart News
Blue Jay Identification, All About Birds, Cornell Lab of Ornithology
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Orion Magazine - Stellar
Mysterious bird deaths in the eastern US - What is killing Blue Jays?
Want more blue jays in your yard? Leave a treat for these peanut-crazy birds
Steller's Jay Audubon Field Guide
Baby Blue Jay
Bird Feature: Blue Jays –