Black-bellied Seedeater vs 黄脸草雀
Sporophila melanogaster 对比 Tiaris olivaceus
Side-by-Side Comparison
| 属性 | Black-bellied Seedeater | 黄脸草雀 |
|---|---|---|
| 学名 | Sporophila melanogaster | Tiaris olivaceus |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 10.6 cm (4.2 in) | 10.0 cm (3.9 in) |
| 体重 | 9.25 g (0.33 oz) | 8.75 g (0.31 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Black-bellied Seedeater
Least Concern
黄脸草雀
About These Birds
Black-bellied Seedeater
The Black-bellied Seedeater is a Near Threatened small finch restricted to grasslands and marshes in southern Brazil, with the male showing a white face and breast contrasting with a black belly and back. Habitat loss due to conversion of Atlantic Forest grasslands to agriculture has significantly reduced its range and numbers. It feeds on grass seeds, particularly in dense wet grasslands.