Tag Archives: Kershner

[091-12MS9715] Low Incidence of Cowbird Parasitism of Grassland Birds on Illinois Airports

Eric L. Kershner and Eric K. Bollinger Low Incidence of Cowbird Parasitism of Grassland Birds on Illinois Airports 091-12MS9715-print

Posted in 1998, Transactions | Tagged , , | Leave a comment

[092-28MS9825] Oological Notes from Jasper County, Illinois

Jeffery W. Walk, Eric L. Kershner, and Richard E. Warner Oological Notes from Jasper County, Illinois 092-28MS9825-print

Posted in 1999, Transactions | Tagged , , , , | Leave a comment