I spent 4 hours today in Northfield, MN looking for a reported Black-backed Woodpecker. Sorry to report that I didn’t find him/her as hoped. Several birders did see her yesterday and a picture was posted on Flicker: http://www.flickr.com/photos/7851430@N06/2997379976/
I logged 12 other species on my walk including dozens of Chickadees:
Chickadee