Red-legged Sparrowhawk vs 黑鹞
Accipiter erythropus 对比 Circus maurus
Side-by-Side Comparison
| 属性 | Red-legged Sparrowhawk | 黑鹞 |
|---|---|---|
| 学名 | Accipiter erythropus | Circus maurus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Endangered |
| 体长 | — | — |
| 翼展 | 30.9 cm (12.2 in) | 70.5 cm (27.8 in) |
| 体重 | 118.5 g (4.18 oz) | 497.3333333333333 g (17.54 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Red-legged Sparrowhawk
Endangered
黑鹞
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. …
黑鹞
黑鹞(Circus maurus)是一种濒危的中型猛禽，为南非特有种，几乎通体黑色，具白色翅斑和臀部。翼展宽阔，常低飞于冬季降雨区的灌木丛和开阔栖息地上方觅食，以小型哺乳动物和鸟类为食。