Blue Jay Audubon Field Guide
Birding at Whistler Woods — Chicago Audubon Society
Southwest Wings Birding and Nature Festival
Jay, Blue*** Chicago Botanic Garden
Programs and Events — John Wesley Powell Audubon Society
Blue Jay Print Bird Watercolor Painting Audubon Print - Israel
Blue Jay Audubon Field Guide
Jays of Illinois (1 Species to Know)
How can one get started with birding? - Quora