Systematics
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by
Available Species
American Tree Sparrow (Spizella arborea)
Junco (Junco hyemalis)
Chipping Sparrow (Spizella passerina)
Fox Sparrow (Passerella iliaca)
Harris’s Sparrow (Zonotrichia querula)
Song Sparrow (Melospiza melodia)
White-Crowned Sparrow (Zonotrichia leucophrys)
White-Throated Sparrow (Zonotrichia albicollis)
