 Northern Junco. Chesapeake, OH |
 White-crowned Sparrow. Lake Park, Milw. |
 White-throated Sparrow. Lake Park, Milw. |
 White-crowned Sparrow. Lake Park, Milw. |
 Lapland Longspur. Horicon Marsh, WI |
 Northern Junco. Chesapeake, OH |
 White-throated Sparrow. Chesapeake. OH |
 Song Sparrow. Chesapeake, OH |
 White-throated Sparrow. Chesapeake, OH |
 Northern Junco. Chesapeake, OH |
 Eastern Towhee. Chesapeake, OH |
 White-throated Sparrow. Chesapeake, OH |
 Song Sparrow. Chesapeake, OH |
 Northern Junco. Chesapeake, OH |
 White-crowned Sparrow. Grant Park, Milwaukee |
 Northern Junco. La Crosse, WI |
 Northern Junco. ( Oregon variety) La Crosse, WI |
 Northern Junco. Kewaskum, WI |
 Tree Sparrow, Kewaskum, WI |
 Savannah Sparrow. Horicon Marsh, WI |
 Chipping Sparrow. Kewaskum, WI |
 American Pipit. Lake Park, Milwaukee |
 Dark-eyed Junco. Lake Park - Milw, WI |
 Dark-eyed Junco. Newburg, WI |
 Tree Sparrow. Newburg, WI |
 American Tree Sparrow. Newburg,WI |
 Dark-eyed Junco. Newburg, WI ( leucistic ) |
 Dark-eyed Junco. Newburg, WI |
 American Tree Sparrow. Newburg, WI |
 Tree Sparrow. Newburg, WI |
 Dark-eyed Junco. Newburg, WI ( leucistic ) |
 Dark-eyed Junco. Newburg, WI |
 American Tree Sparrow. Newburg, WI |
 American Tree Sparrow. Newburg, WI |
 Swamp Sparrow. Horicon Marsh. WI |
 Clay-colored Sparrow. Kewaskum, WI |
 Chipping Sparrow. Kewaskum, WI |
 Henslow's Sparrow. Horicon Marsh, WI |
 White-crowned Sparrow. Whidbey Is. WA |
 Song Sparrow. Newburg, WI |