Warblers in Your Pocket: A Guide to the Wood-Warblers of the Upper Midwest
Wisconsin Pheasant Populations
Buss, Irven O.
A Manual for the Identification of the Birds of Minnesota and Neighboring States
Roberts, Thomas S.
The Comparative Biology of the Meadowlarks in Wisconsin
Wisconsin Birdlife: Population & Distribution Past & Present
Robbins, Samuel D.
Birds of Wisconsin
Gromme, Owen J
Fifty Common Birds of the Upper Midwest
Atlas of the Breeding Birds of Wisconsin
CUTRIGHT, Noel J., Bettie R. HARRIMAN, and Robert W. HOWE
Fifty Uncommon Birds of the Upper Midwest
Illustrations by GARDNER, Dana
Wisconsin Birds: Field Checklist
Wisconsin's Favorite Bird Haunts, Fifth edition
TESSEN, Daryl D.