The Chipping Sparrow (Spizella passerina) is a species of American Sparrow, a Passerine bird in the family Emberizidae. It is widespread, fairly tame, and common across most of its North American range. There are at least two subspecies, the Eastern Chipping Sparrow (Spizella passerina passerina) and the Western Chipping sparrow (several subspecies). This bird is a partial migrant with northerly populations flying southwards in the fall to overwinter in Mexico and the southern United States, and flying northward again in spring.