In addition to the brown caps, note the aberrant bill lengths of both Dave Batchelor's photo from Meeker County and the bird on the Cornell website.
Cornell: http://www.birds.cornell.edu/crows/brown-headed%20chickadee.htm MOU: http://moumn.org/cgi-bin/recent.pl Paul Paul Budde Minneapolis MN ---- Join or Leave mou-net: http://lists.umn.edu/cgi-bin/wa?SUBED1=mou-net Archives: http://lists.umn.edu/archives/mou-net.html