ヒゲワシ vs オジロワシ
Gypaetus barbatus 比較対象 Haliaeetus albicilla
Side-by-Side Comparison
| 属性 | ヒゲワシ | オジロワシ |
|---|---|---|
| 学名 | Gypaetus barbatus | Haliaeetus albicilla |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | 84.0 cm (33.1 in) |
| 翼開長 | 152.1 cm (59.9 in) | 225.0 cm (88.6 in) |
| 体重 | 5800.0 g (204.59 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 | 1-2 | 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
ヒゲワシ
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
ヒゲワシ
オジロワシ
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
保全状況
ヒゲワシ
オジロワシ
How to Tell Them Apart
ヒゲワシ
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
ヒゲワシ
ヨーロッパ、アフリカ、アジアの山岳地帯に生息する大型のハゲワシ（翼開長230〜280cm）。赤みがかった橙色の胸と黒いひげ状の羽毛が特徴。Gypaetus barbatus（ヒゲワシ）は他のハゲワシが残した骨を高空から岩に落として割り、骨髄を食べる独特の採食方法を持つ。IUCNで準絶滅危惧種に指定されている。Accipitridae科。
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.