The uncommon sightings of Prairie Warblers here in Wisconsin. The location of one was found as has been reported in the South Kettle Moraine State Forest in Waukesha County on July 10, 2010. The other Prairie Warbler was only viewed by me as I birded Lake Park on September 5, 2010.
Prairie Warbler
Binomial name: Dendroica discolor
Category: Warblers
Size: 4.75″ long, 7” wingspan
Weight: .27 oz