Black-headed Brushfinch vs Sao Francisco Sparrow
Arremon atricapillus 对比 Arremon franciscanus
Side-by-Side Comparison
| 属性 | Black-headed Brushfinch | Sao Francisco Sparrow |
|---|---|---|
| 学名 | Arremon atricapillus | Arremon franciscanus |
| 目 | Passeriformes | Passeriformes |
| 科 | Passerellidae | Passerellidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 17.0 cm (6.7 in) | 14.4 cm (5.7 in) |
| 体重 | 48.25 g (1.70 oz) | 23.0 g (0.81 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Black-headed Brushfinch
Near Threatened
Sao Francisco Sparrow
About These Birds
Black-headed Brushfinch
The Black-headed Brushfinch is a ground-dwelling sparrow with a striking black head, white supercilium, olive-green back, and gray-white underparts. It inhabits humid montane forests and forest edges from Costa Rica through Panama and into Colombia and Ecuador. It forages on or near the forest floor, searching through leaf litter for seeds, berries, and small insects.