here to hear it
Overall length of 6".
Male has a black crown and nape with a blue-gray back. Female has
gray or dull black crown and nape with a gray back.
aspect of this bird is that it creeps headfirst in a downward direction
along the trunks of trees as it looks insects. Easily drawn to bird
feeders that offer sunflower seed, safflower, and suet.
are other webpages with more info on this bird:
Woods Bird Observatory
Patuxent Bird Identification InfoCenter