Photo 7783, (c) Mike Cornwell, some rights reserved (CC BY-NC-ND)

Attribution © Mike Cornwell some rights reserved Source Flickr Original http://www.flickr.com/photos/26961687@N00/410815120 Associated taxa CC Ladder-backed Woodpecker (Picoides scalaris [inactive]) Info Photo (c) Dmitry Mozzherin, some rights reserved (CC BY-NC-SA) CC Ladder-backed Woodpecker (Dryobates scalaris) Info Photo (c) Dmitry Mozzherin, some rights reserved (CC BY-NC-SA) Sizes small medium large original