草原鹞 vs 乌灰鹞
Circus macrourus 对比 Circus pygargus
Side-by-Side Comparison
| 属性 | 草原鹞 | 乌灰鹞 |
|---|---|---|
| 学名 | Circus macrourus | Circus pygargus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 70.2 cm (27.6 in) | 72.5 cm (28.5 in) |
| 体重 | 400.75 g (14.14 oz) | 307.75 g (10.86 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-6 | 1-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
草原鹞
Least Concern