Cooperative Fish and Wildlife Research Units Program: Oregon
Education, Research and Technical Assistance for Managing Our Natural Resources

Dugger, B.D.,T.T. Fox, J.M. Coluccy, K.M. Dugger, M.J. Petrie, and D. Kraege. In Review. Mallards in Eastern Washington: breeding demographics for a species outside its core distribution. Journal of Wildlife Management 80:500-509, DOI:10.1002/jwmg.1030.