Red-legged Sparrowhawk vs 白尾鹞
Accipiter erythropus 对比 Circus cyaneus
Side-by-Side Comparison
| 属性 | Red-legged Sparrowhawk | 白尾鹞 |
|---|---|---|
| 学名 | Accipiter erythropus | Circus cyaneus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 30.9 cm (12.2 in) | 70.5 cm (27.8 in) |
| 体重 | 118.5 g (4.18 oz) | 442.0 g (15.59 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1-7 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Red-legged Sparrowhawk
Least Concern
白尾鹞
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. …
白尾鹞
白尾鹞（约400克）是一种苗条的鹞类，雄鸟为灰白色，雌鸟为棕色，两者均具有白色腰斑。繁殖于北半球开阔生境，以低空飞行、利用听觉定位猎物的捕食方式著称。近危；部分地区因繁殖栖息地丧失而数量下降，尤以英国为甚。