American Goshawk vs 黑鸢
Astur atricapillus 对比 Milvus migrans
Side-by-Side Comparison
| 属性 | American Goshawk | 黑鸢 |
|---|---|---|
| 学名 | Astur atricapillus | Milvus migrans |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Not Evaluated | Least Concern |
| 体长 | — | — |
| 翼展 | — | 91.5 cm (36.0 in) |
| 体重 | 963.0 g (33.97 oz) | 753.8333333333334 g (26.59 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Not Evaluated
American Goshawk
Least Concern
黑鸢
About These Birds
American Goshawk
The American Goshawk is a powerful accipiter weighing around 963 g, hunting birds and mammals in mature boreal and montane forests of North America. Its broad wings and long tail allow agile pursuit through dense forest, making it a formidable apex avian predator.
黑鸢
黑鸢（约900克）是世界上数量最多的猛禽之一，广布于欧洲、亚洲、非洲和澳大拉西亚。尾羽呈浅叉形，具有高度的杂食性和食腐性。以腐肉、垃圾和小型脊椎动物为食，在非洲城市中极为常见。无危；种群数量庞大，适应性极强。