Lark Sparrow
Chondestes grammacus
Photo taken at Santa Cruz Flats, Pinal Co., Arizona, USA, December 2009.
When viewed head-on, the boldly marked facial pattern of the Lark Sparrow does a good job of obscuring the bird as it forages for seeds on dry, grassy ground. Notice also the black spot in the center of an otherwise clear breast.
Lark Sparrows are relatively common through the Sonoran Desert during the winter months tending to forage near agricultural fields where there are weedy borders and ditch banks. They also appear in Sonoran Desert grasslands.