yellow-shafted flicker

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A subspecies (Colaptes auratus subsp. auratus) of the northern flicker found in northern and eastern North America, having a black crescent on the breast, a conspicuous white rump, and yellow shafts in the wing and tail feathers.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A yellow-plumaged songbird in the hummingbird family, scientific name, native to North America, scientific name Colaptes auratus.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun large flicker of eastern North America with a red neck and yellow undersurface to wings and tail