I think you have nailed it...can't see it being anything else. Aberrant Robins must be highly unusual.Odd looking bird, aberrant Robin, perhaps?
Aberrant Robins can anyone expand. or am i being really dumb?
http://upload.wikimedia.org/wikipedia/commons/7/78/Black-crested_Titmouse.jpg
Obviously the subject bird isn't one of these, but that was my gut reaction when I saw its face...