A small songbird, shaped like many other warblers but with a rather long, spikelike bill and moderately long wings and tail.
Larger than a Ruby-crowned Kinglet, smaller than a Song Sparrow.sparrow-sized or smaller
- Both Sexes
- Length: 4.4-5.2 in (11.2-13.1 cm)
- Weight: 0.4-0.5 oz (12-14 g)
- Wingspan: 7.9-8.7 in (20-22 cm)