A small, slim songbird with a short, thin bill, and medium-length tail, recalling a lark (or a sparrow, but lacking a sparrow’s heavier bill).
Relative Size
Larger than a Yellow-rumped Warbler, smaller than a White-crowned Sparrow.


Measurements
- Both Sexes
- Length: 5.5-6.7 in (14-17 cm)
- Weight: 0.7-0.9 oz (19-26 g)
- Wingspan: 10.6 in (27 cm)