Robuta

A sharply marked little bird of the arid zones. Black-throated Sparrows are very common in parts of the Southwest, even in some relatively barren flats of...

Formerly considered part of the same species as the Sagebrush Sparrow, this bird is locally common in sage scrub habitat near the California coast and locally...

A foot, a beautiful foot, a foot of a beautiful Field Sparrow, Spizella pusilla, that ran into the windows of a building in Washington D.C. while migrating....

One of the most characteristic summer birds of the sagebrush flats of the Great Basin is this drab little sparrow. The plainness of its plumage is compensated...

A flat-headed, short-tailed little sparrow of the fields, the Grasshopper Sparrow may go unnoticed even when it is singing, because its song is much like the...

Brought from Germany, about 20 of these birds were released in St. Louis in 1870. The population took hold there, and they might have spread except that the...