The White-crowned Sparrow, Zonotrichia leucophrys, is an easily recognized sparrow of North America. The only bird that can be confused with it is the White-throated Sparrow. The main difference is that the White-crowned Sparrow does not have a white throat.
Its food is primarily seeds, but is supplemented with small invertebrates.
Classification:
Order: Passeriformes
Family: Emberizidae
Genus: Zonotrichia
Species: Z. leucophrys
My photos:
White-crowned Sparrow

White-crowned Sparrow - Immature Western Taiga form, Zonotrichia leucophrys, Bridgeport, Douglas County, Washington State, USA - Feb. 9, 2009
White-crowned Sparrow

White-crowned Sparrow, Zonotrichia leucophrys, Bridgeport, Douglas County, Washington State, USA - Feb. 9, 2009
Photos:
White-crowned Sparrow

"Photo was taken on April 28, 2007 in Edmonds, Washington"
Photo courtesy of janruss
See more of her photos at Photos By Janine.
white-crowned-sparrow-b

"This White-crowned Sparrow was seen at Morro Rock, Morro Bay, CA 12-22-06 - Photo by Mike Baird, bairdphotos.com"
Photo courtesy of mikebaird
White-crowned Sparrow

"The adult White-crowned Sparrow is often seen, and with yellow bill and white stripes is pretty unmistakable. Taken on a walk led by Harry Fuller at Sutro Heights Park."
Photo courtesy of Len Blumin
White-crowned Sparrow (Zonotrichia leucophrys)

"Adult White-crowned Sparrow (Gambelii race) at Hancock College, Santa Maria CA on November 23, 2006. Digiscoped using a Nikon CoolPix 4100 and a Zeiss Diascope 85T FL spotting scope and 30x eyepiece."
Photo courtesy of almiyi
Video:
Commentary:
Illinois Birds: White-crowned Sparrow, Zonotrichia leucophrys
White-crowned Sparrow, Zonotrichia leucophrys. White-crowned SparrowI went out with Jeff again Sunday to look at the Le Conte’s Sparrows and see what else we could find. We didn’t find anything spectactular but in the Washington St … Read more…
Stranger Fruit: White-Crowned Sparrow
White-Crowned Sparrow, Zonotrichia leucophrys We recently planted winter grass and have managed to attract large numbers of white-crowned sparrows, a species that I hadn’t seen before here in Tempe. [image source]… Read more…
Birding Sonoma County » Sparrow Indentification in Sonoma County …
As I’ve said, the White-crowned Sparrow, Zonotrichia leucophrys, is a year-round Bay Area bird. The Golden-crowned Sparrow, Zonotrichia atricapilla, is only with us in the winter months. Both birds appear in abundance, … Read more…
Living the Scientific Life (Scientist, Interrupted): Steroids …
But recently, a small songbird that I studied for my dissertation work, Gambel’s white-crowned sparrow, Zonotrichia leucophrys gambelii, has shown scientists that steroids trigger the growth of specific brain regions … Read more…
Iowa Voice » » White-Crowned Sparrow and Song Sparrow
White-Crowned Sparrow - Zonotrichia leucophrys - also known as Le bruant à couronne blanche (French), Witkruingors (Dutch), Dachsammer (German), Passero corona bianca (Italian), and Chingolo Piquiblanco (Spanish). … Read more…
white-crowned sparrow - zonotrichia leucophrys
p247.jpg. 247. vaughn bay, washington january 11, 2007. this white-crowned sparrow showed up in my backyard looking for food. he found plenty. notice the snow on the ground. it was pretty cold, so this fef little one is a bit puffed up. … Read more…
white-crowned sparrow (zonotrichia leucophrys)
white-crowned sparrow (zonotrichia leucophrys). from tail-tip to beak, this perky flyer is 7 inches long and looks like the white-throated sparrow, but the latter has a yellow spot beside its eyes. white-crown breeds in the high country … Read more…