The Second Atlas of Breeding Birds in West Virginia
Bailey, Richard S. and Casey B. Rucker, editors
Auk 59/1 Birds of the Gomez Farias Region, Southwestern Tamaulipas
Sutton, George Miksch & Olin Sewall Pettingill, Jr
Illustrations by George Miksch Sutton
All About Birds: Southeast
Cornell Lab of Ornithology
West Virginia Geological Survey: Raleigh County and the Western Portions of Mercer and Summers Count
Krebs, Charles E.
The List of West Virginia BIrds
Hall, George A.
Birds of the Lower Ohio River Valley In West Virginia
Kiff, Lloyd; Igou, Thomas D.; Slack, Harry E. III; Wilson, Leon