Red-legged Sparrowhawk vs 黑鸢
Accipiter erythropus 对比 Milvus migrans
Side-by-Side Comparison
| 属性 | Red-legged Sparrowhawk | 黑鸢 |
|---|---|---|
| 学名 | Accipiter erythropus | Milvus migrans |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 30.9 cm (12.2 in) | 91.5 cm (36.0 in) |
| 体重 | 118.5 g (4.18 oz) | 753.8333333333334 g (26.59 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Red-legged Sparrowhawk
Least Concern
黑鸢
About These Birds
Red-legged Sparrowhawk
The Red-legged Sparrowhawk, <em>Accipiter erythropus</em>, is a small raptor in the family Accipitridae (Hawks, Eagles & Kites). It inhabits forest environments, consistent with the arboreal hunting style characteristic of accipiters. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The species is assessed as Least Concern on global conservation evaluations. Available nesting data indicate a clutch size of 2 eggs, though further details on nest structure, incubation duration, and fledging period are not documented here. …
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。