The Four Keys to ID
- Size & Shape
A delicate, short-tailed warbler with a slender and distinctively decurved bill, unusual among warblers.
Relative Size
Larger than a Ruby-crowned Kinglet, smaller than a Song Sparrow.
sparrow-sized or smallerMeasurements
- Both Sexes
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.4-0.5 oz (10.2-15.2 g)
- Wingspan: 7.9-8.7 in (20-22 cm)
- Color Pattern
- Behavior
- Habitat
Regional Differences
None.