ハイイロオオタカ vs オジロワシ
Accipiter novaehollandiae 比較対象 Haliaeetus albicilla
Side-by-Side Comparison
| 属性 | ハイイロオオタカ | オジロワシ |
|---|---|---|
| 学名 | Accipiter novaehollandiae | Haliaeetus albicilla |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | 84.0 cm (33.1 in) |
| 翼開長 | 52.4 cm (20.6 in) | 225.0 cm (88.6 in) |
| 体重 | 572.0 g (20.18 oz) | 5200.0 g (183.42 oz) |
| 食性 | -- | Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water … |
| 一腹卵数 | 1-5 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
オジロワシ
Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.
Song & Call Comparison
ハイイロオオタカ
オジロワシ
High-pitched, yelping 'klee-klee' and deep barking 'ra-ra-ra'. Less vocal than Bald Eagle but similar chattering quality. Gives gull-like wailing near nest in breeding season.
Geographic Range & Migration
ハイイロオオタカ
オジロワシ
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
保全状況
ハイイロオオタカ
オジロワシ
How to Tell Them Apart
ハイイロオオタカ
オジロワシ
Brown body with a paler head in adults and a distinctive short white wedge-shaped tail. Massive broad wings in flight. Juveniles are darker overall.
Very large, heavy, pale yellow bill
About These Birds
ハイイロオオタカ
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 …
オジロワシ
The white-tailed eagle is Europe's largest eagle and the fourth-largest eagle in the world. Once extinct in Britain, it has been successfully reintroduced to Scotland and Ireland through conservation programs. These powerful raptors can live over 25 years and form lifelong pair bonds.