Museum specimens reveal phenotypic introgression in a Scrub-Jay contact zone – Avian Hybrids
This Jay Is Evolving in a Very, Very Weird Way
In Thriving Florida, the State's Endemic Scrub-Jay Is Running Out of Room
Island Scrub-Jay (U.S. National Park Service)
California scrub jay - Wikipedia
Geotripper's California Birds: The Unsung Beauties of the West Campus: California Scrub Jay
BirdWords - Wintu Audubon Society
California Scrub-Jay Celebrate Urban Birds
California Has Two New Bird Species. One's in Your Yard Right Now., Redefine
Juvenile California Scrub Jay - FeederWatch
Celebrate Urban Birds - This bird is the “blue jay” of dry lowlands along the Pacific seaboard. California Scrub-Jays' diet include acorns and grass seeds; sunflower seeds and peanuts at feeders; as