Field Sparrow, NE (Nest with Eggs), Green Lake Co., 13 June 2015.
Field Sparrow, adult near nest, Green Lake Co., 13 June 2015.
Field Sparrow, adult, CN (carrying nesting materials), near Cedar Falls, Dunn Co., 26 May 2015
Field Sparrow, adult, CF (carrying food), Dunn Co., 07 July 2016