Blue Jay - eBird
Blue Jay (Cyanocitta cristata) - North American Birds - Birds of North America
Blue Jay Natural Areas Notebook
Blue Jay - Montana Field Guide
Blue Jay Audubon Field Guide
Year-round Bird Watching in Ohio
How to Participate in Audubon's Christmas Bird Count
Blue Jay Audubon Field Guide
Meet the California Scrub-Jay — Sacramento Audubon Society
Birds: Jay Henry E. Hooper
The bestselling photographic field guide--a birding bible for more than four million enthusiasts. Virtually every bird found in western North America is brought to life in this portable guide, an essential companion in the field and a staple in any birdwatcher's library.
National Audubon Society Field Guide to North American Birds--E: Eastern Region - Revised Edition [Book]
Ohio Birds and Biodiversity: And now, a (partially) white blue jay!
National Audubon Society - Searching for new hotspots to visit on National Trails Day? Download the free Audubon Bird Guide app to find the best birding places near you
UC Master Gardeners of Butte County - UC Master Gardeners of Butte County
Blue Jays In My Backyard — In My Backyard