The Red-winged Blackbird is found throughout the most of the US. During summer they can be found near wetlands, marshes and rivers.
For more information about this species visit http://www.mbr-pwrc.usgs.gov/id/framlst/i4980id.html
Hand painted glass slide of a Red-winged Blackbird in Klamath Marsh. Taken by Finley and Bohlman during thier 1905 trip to the area that would later help Klamath become a bird refuge in 1908.