Ash-breasted Sierra-finch vs 黑头岭雀鹀
Geospizopsis plebejus 对比 Phrygilus atriceps
Side-by-Side Comparison
| 属性 | Ash-breasted Sierra-finch | 黑头岭雀鹀 |
|---|---|---|
| 学名 | Geospizopsis plebejus | Phrygilus atriceps |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 14.8 cm (5.8 in) | 18.9 cm (7.4 in) |
| 体重 | 14.666666666666666 g (0.52 oz) | 24.15 g (0.85 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Ash-breasted Sierra-finch
Least Concern
黑头岭雀鹀
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.
黑头岭雀鹀
The Black-hooded Sierra-finch is a compact, ground-dwelling finch; males have a black hood, gray body, and rufous-brown upperwings, while females are more streaked brown. It inhabits high-altitude grasslands, rocky slopes, and puna scrub in the Andes from Peru south to northwestern Argentina, typically above 3,000 meters. It forages on the ground for seeds and insects.