科科斯岛雀属 vs Black-and-tawny Seedeater
Pinaroloxias inornata 对比 Sporophila nigrorufa
Side-by-Side Comparison
| 属性 | 科科斯岛雀属 | Black-and-tawny Seedeater |
|---|---|---|
| 学名 | Pinaroloxias inornata | Sporophila nigrorufa |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 12.4 cm (4.9 in) | 9.8 cm (3.9 in) |
| 体重 | 14.55 g (0.51 oz) | 10.8 g (0.38 oz) |
| 食性 | -- | -- |
| 产卵数 | 4 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
科科斯岛雀属
Vulnerable
Black-and-tawny Seedeater
About These Birds
Black-and-tawny Seedeater
The Black-and-tawny Seedeater is a vulnerable small seedeater of tall-grass savannas and grasslands in Bolivia and adjacent Brazil. Males have a black crown and mask contrasting with tawny-orange underparts. It feeds on grass seeds and is threatened by grassland conversion to agriculture.