Blackish Antbird vs Alagoas Antwren
Cercomacroides nigrescens 对比 Myrmotherula snowi
Side-by-Side Comparison
| 属性 | Blackish Antbird | Alagoas Antwren |
|---|---|---|
| 学名 | Cercomacroides nigrescens | Myrmotherula snowi |
| 目 | Passeriformes | Passeriformes |
| 科 | Thamnophilidae | Thamnophilidae |
| 保护状况 | Least Concern | Critically Endangered |
| 体长 | — | — |
| 翼展 | 13.0 cm (5.1 in) | 10.3 cm (4.1 in) |
| 体重 | 19.083333333333332 g (0.67 oz) | 9.75 g (0.34 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Blackish Antbird
Critically Endangered
Alagoas Antwren
About These Birds
Blackish Antbird
黑蚁鸟 (Cercomacroides nigrescens)，体长约16厘米。雄鸟体羽几乎全黑，翅上具白色斑点；雌鸟棕褐色，下体皮黄色。栖息于南美洲北部亚马孙流域的茂密灌丛和林缘。以昆虫为食，在低矮植被中活跃觅食。
Alagoas Antwren
The Alagoas Antwren is a critically endangered antbird of northeastern Brazil, weighing about 10 g with a wingspan near 10 cm. It is restricted to very small forest fragments in Alagoas state and faces severe extinction pressure from ongoing deforestation and habitat fragmentation.