灰鹰 vs 白尾鹞
Accipiter novaehollandiae 对比 Circus cyaneus
Side-by-Side Comparison
| 属性 | 灰鹰 | 白尾鹞 |
|---|---|---|
| 学名 | Accipiter novaehollandiae | Circus cyaneus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 52.4 cm (20.6 in) | 70.5 cm (27.8 in) |
| 体重 | 572.0 g (20.18 oz) | 442.0 g (15.59 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-5 | 1-7 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
灰鹰
Least Concern
白尾鹞
About These Birds
灰鹰
The Grey Goshawk (<em>Accipiter novaehollandiae</em>) is a medium-sized raptor of the family Accipitridae (Hawks, Eagles & Kites), native to Australia and nearby islands. It occupies a range of habitats including forest and grassland, making it one of the more habitat-versatile members of its genus. Detailed plumage and behavioral descriptions of this species are limited in the available literature for this record, though the Grey Goshawk is notable for occurring in both a grey-and-white morph and a pure white morph, the …
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。