Lark Bunting
- June 5, 2013
- Weld County, Colorado
Lincoln's Sparrow
- April 6, 2013
- Sierra County, New Mexico
White-crowned Sparrow
- April 24, 2013
- Los Alamos County, New Mexico
White-crowned Sparrow
- April 24, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Gray-headed Junco)
- April 12, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Gray-headed Junco)
- April 12, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Gray-headed Junco)
- April 12, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Gray-headed Junco)
- April 12, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Gray-headed Junco)
- April 12, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Gray-headed Junco)
- April 12, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Pink-sided Junco)
- April 12, 2013
- Los Alamos County, New Mexico
Dark-eyed Junco (Gray-headed Junco)
- April 24, 2013
- Los Alamos County, New Mexico
Yellow-eyed Junco
- May 23, 2013
- Cochise County, Arizona
Yellow-eyed Junco
- May 23, 2013
- Cochise County, Arizona
Yellow-eyed Junco
- May 23, 2013
- Cochise County, Arizona
Grasshopper Sparrow
- June 4, 2013
- Weld County, Colorado
Chipping Sparrow
- April 25, 2013
- Los Alamos County, New Mexico
Chipping Sparrow
- April 25, 2013
- Los Alamos County, New Mexico
Lark Sparrow
- April 28, 2013
- Pima County, Arizona
Black-throated Sparrow
- April 3, 2013
- Reeves County, Texas
Black-throated Sparrow
- April 3, 2013
- Reeves County, Texas
Black-throated Sparrow
- April 3, 2013
- Reeves County, Texas
Black-throated Sparrow
- April 3, 2013
- Reeves County, Texas
Black-throated Sparrow
- May 5, 2013
- Cochise County, Arizona
Black-throated Sparrow
- May 25, 2013
- Pima County, Arizona
Black-throated Sparrow
- May 25, 2013
- Pima County, Arizona
Five-striped Sparrow
- May 8, 2013
- Santa Cruz County, Arizona
Five-striped Sparrow
- May 8, 2013
- Santa Cruz County, Arizona
Five-striped Sparrow
- May 8, 2013
- Santa Cruz County, Arizona
Botteri's Sparrow
- May 7, 2013
- Pima County, Arizona
Botteri's Sparrow
- May 7, 2013
- Pima County, Arizona
Botteri's Sparrow
- May 7, 2013
- Pima County, Arizona
Botteri's Sparrow
- May 7, 2013
- Pima County, Arizona
Botteri's Sparrow
- May 27, 2013
- Pima County, Arizona
Cassin's Sparrow
- June 4, 2013
- Weld County, Colorado
Rufous-winged Sparrow
- April 28, 2013
- Pima County, Arizona
Rufous-crowned Sparrow
- April 2, 2013
- San Saba County, Texas
Rufous-crowned Sparrow
- April 2, 2013
- San Saba County, Texas
Rufous-crowned Sparrow
- April 2, 2013
- San Saba County, Texas
Rufous-crowned Sparrow
- April 2, 2013
- San Saba County, Texas
Rufous-crowned Sparrow
- April 2, 2013
- San Saba County, Texas
Canyon Towhee
- April 8, 2013
- Los Alamos County, New Mexico
Canyon Towhee
- April 8, 2013
- Los Alamos County, New Mexico
Canyon Towhee
- April 8, 2013
- Los Alamos County, New Mexico
Canyon Towhee
- April 8, 2013
- Los Alamos County, New Mexico