Ash-breasted Sierra-finch vs Black-billed Seed-finch
Geospizopsis plebejus 比較対象 Sporophila atrirostris
Side-by-Side Comparison
| 属性 | Ash-breasted Sierra-finch | Black-billed Seed-finch |
|---|---|---|
| 学名 | Geospizopsis plebejus | Sporophila atrirostris |
| 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) | 14.3 cm (5.6 in) |
| 体重 | 14.666666666666666 g (0.52 oz) | 26.0 g (0.92 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
共通生息地
Black-billed Seed-finch only
保全状況
Least Concern
Ash-breasted Sierra-finch
Least Concern
Black-billed Seed-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-billed Seed-finch
The Black-billed Seed-finch is a robust, chunky finch of South American lowland forests and forest edges, with males displaying glossy black plumage and a very large, conical black bill suited for cracking large, hard seeds. It ranges across a broad swath of Amazonia in Brazil, Peru, Bolivia, and adjacent countries. It frequents edges of humid forests, river margins, and dense shrubby vegetation.