ヒメクマタカ vs オジロワシ
Hieraaetus pennatus 比較対象 Haliaeetus albicilla
Side-by-Side Comparison
| 属性 | ヒメクマタカ | オジロワシ |
|---|---|---|
| 学名 | Hieraaetus pennatus | 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 | 72.4 cm (28.5 in) | 225.0 cm (88.6 in) |
| 体重 | 842.5 g (29.72 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 | 1-3 | 1-3 |
| Population Trend | — | — |
Size Comparison
Body Length
ヒメクマタカ
—
オジロワシ
84.0 cm
翼開長
ヒメクマタカ
72.4 cm
オジロワシ
225.0 cm
体重
ヒメクマタカ
842.5 g
オジロワシ
5200.0 g
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
ヒメクマタカ
オジロワシ
さえずり
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
ヒメクマタカ
オジロワシ
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
保全状況
Least Concern
ヒメクマタカ
Least Concern
オジロワシ
How to Tell Them Apart
ヒメクマタカ
オジロワシ
羽毛
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.
くちばし
Very large, heavy, pale yellow bill