Blue Jay - Sick or injured eye - Help Me Identify a North American Bird - Whatbird Community
Blue Jay: A New Look at a Common Feeder Bird
Blue Jay Identification, All About Birds, Cornell Lab of Ornithology
Sick Birds and Bird Diseases - FeederWatch
Blue Jay Identification, All About Birds, Cornell Lab of Ornithology
Blue Jays, Grackles, Other Birds Dying From Mysterious Ailment : NPR
If you've heard that blue jays are smart, it's true; if you've heard that they're blue, you're mistaken - Cambridge Day
Bald-headed Birds - FeederWatch
More help please - Help Me Identify a North American Bird - Whatbird Community
Create a Nursery Filled with Bugs for Baby Birds - Bound By Beauty
More help please - Help Me Identify a North American Bird - Whatbird Community
Ohio Birds and Biodiversity: And now, a (partially) white blue jay!