The Worthen's Sparrow (Spizella wortheni) is a species of bird (Aves) in the family Passerellidae (New World Sparrows) and order Passeriformes (Perching Birds).
Spizella atrogularis
Spizella breweri
Spizella passerina
Spizella pallida
Spizella pusilla
Spizella wortheni