[Mystery bird] Intergrade (red shafted x yellow shafted) Northern Flicker, Colaptes auratus, photographed at the Black River Riparian Forest in Renton, Washington. [I will identify this bird for you in 48 hours]
Image: Michael C. Hamilton, 9 August 2009 [larger view].
Digiscoped using a Leica 77-mm spotting scope with a Nikon P6000 compact camera.
Please name at least one field mark that supports your identification.