黑头岭雀鹀 vs Azure-shouldered Tanager
Phrygilus atriceps 对比 Tangara cyanoptera
Side-by-Side Comparison
| 属性 | 黑头岭雀鹀 | Azure-shouldered Tanager |
|---|---|---|
| 学名 | Phrygilus atriceps | Tangara cyanoptera |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 18.9 cm (7.4 in) | 19.2 cm (7.6 in) |
| 体重 | 24.15 g (0.85 oz) | 43.0 g (1.52 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
黑头岭雀鹀
Least Concern
Azure-shouldered Tanager
About These Birds
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.
Azure-shouldered Tanager
The Azure-shouldered Tanager is a tanager endemic to the Atlantic Forest of southeastern Brazil, weighing about 43g with a wingspan of 19.2cm. It has green plumage with striking azure-blue shoulder patches and forages in the forest canopy and edges. It feeds on fruit, nectar, and insects, often in mixed-species flocks.