I posted a picture I took between storms in the photo section of a
bird that came into my feeder today. I think it is a female
Bicolored form of the RWBB. It had the rufous tinged scapulars,
lighter throat and overall darker appearance than the regular RWBB.
See Sibley pg. 513.
I cannot find any information on this form in Idaho. Any info or
thoughts would be appreciated. Once again, I'm sorry if this message
shows up twice, my first version is out there in cyberspace!