Ash-breasted Sierra-finch vs Black-crested Finch
Geospizopsis plebejus 比較対象 Lophospingus pusillus
Side-by-Side Comparison
| 属性 | Ash-breasted Sierra-finch | Black-crested Finch |
|---|---|---|
| 学名 | Geospizopsis plebejus | Lophospingus pusillus |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 14.8 cm (5.8 in) | 12.8 cm (5.0 in) |
| 体重 | 14.666666666666666 g (0.52 oz) | 17.78 g (0.63 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | 3 |
| Population Trend | — | — |
Habitat Comparison
共通生息地
None
Ash-breasted Sierra-finch only
Black-crested Finch only
None
保全状況
Least Concern
Ash-breasted Sierra-finch
Least Concern
Black-crested Finch
About These Birds
Ash-breasted Sierra-finch
The Ash-breasted Sierra-finch is a highland finch found in Andean grasslands and shrublands from Peru to Argentina. Weighing around 14.7g with a wingspan of about 14.8cm, it has ash-grey underparts and brown-streaked upperparts. It feeds on seeds and insects in open mountain habitats.
Black-crested Finch
The Black-crested Finch is a small, elegant finch of open dry habitats in central South America, with males bearing a striking pointed black crest, white face, and grey and black patterned plumage. It inhabits the dry chaco scrublands, thorn scrub, and open woodland of Paraguay, Bolivia, and northwestern Argentina. It feeds on seeds and small insects, often foraging on the ground.