乌灰鹞 vs Chestnut-shouldered Goshawk
Circus pygargus 对比 Erythrotriorchis buergersi
Side-by-Side Comparison
| 属性 | 乌灰鹞 | Chestnut-shouldered Goshawk |
|---|---|---|
| 学名 | Circus pygargus | Erythrotriorchis buergersi |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 72.5 cm (28.5 in) | 62.1 cm (24.4 in) |
| 体重 | 307.75 g (10.86 oz) | 575.0 g (20.28 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-6 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
乌灰鹞
Near Threatened