灰鹰 vs 黑鹞
Accipiter novaehollandiae 对比 Circus maurus
Side-by-Side Comparison
| 属性 | 灰鹰 | 黑鹞 |
|---|---|---|
| 学名 | Accipiter novaehollandiae | Circus maurus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Endangered |
| 体长 | — | — |
| 翼展 | 52.4 cm (20.6 in) | 70.5 cm (27.8 in) |
| 体重 | 572.0 g (20.18 oz) | 497.3333333333333 g (17.54 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-5 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
灰鹰
Endangered
黑鹞
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 …
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。