Airola, D.A., and D. Kopp. Results of the 2005 survey for Breeding Purple Martins in the Sacramento region
Kreitinger, K., and J. Wood. Least Bell’s Vireos nest in Stanislaus County: Are they coming back?
Gain, J. Site Guide: Turlock Lake Area, Stanislaus County
Sterling, J.C. Central Valley Bird Highlights: March through May 2005