Brown Headed Cowbird

Another bird taken at the backyard feeder.  This fellow is slightly larger than a robin.  It took me awhile to identify, but I believe it to be a Brown Headed Cowbird.  If this is not correct, let me know.

I decreased the contrast slightly to show this dark bird's coloring.  The body is a blueish black and the head is a dark brown.  They are a rather attractive bird.  At first I thought it was a common blackbird, but after watching them, I came to realize they are not.

The sound this bird makes is here.