红冠雀 vs Black-and-white Seedeater
Coryphospingus cucullatus 对比 Sporophila luctuosa
Side-by-Side Comparison
| 属性 | 红冠雀 | Black-and-white Seedeater |
|---|---|---|
| 学名 | Coryphospingus cucullatus | Sporophila luctuosa |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 12.8 cm (5.0 in) | 11.2 cm (4.4 in) |
| 体重 | 14.5 g (0.51 oz) | 12.25 g (0.43 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
红冠雀
Least Concern
Black-and-white Seedeater
About These Birds
红冠雀
红顶雀（Coryphospingus cucullatus）— 分布于南美洲干燥灌木地和林缘的雀类。雄鸟具红色冠羽。
Black-and-white Seedeater
The Black-and-white Seedeater is a small seedeater found in forest edges, grasslands, and secondary growth across the Andes from Colombia to Bolivia. Males are boldly patterned in black and white while females are olive-brown. It feeds on grass seeds, often in mixed flocks with other seedeaters.