This tiny, approachable bird has a short neck and large head, giving it a distinctive spherical body shape. Its tail is fairly long and narrow. Its bill is a bit thicker than a warbler’s but thinner than a finch’s.
Smaller than a White-breasted Nuthatchsparrow-sized or smaller
- Both Sexes
- Length: 3.9-4.7 in (10-12 cm)
- Weight: 0.3-0.4 oz (8-12 g)
- Wingspan: 5.9-7.9 in (15-20 cm)