ハイタカ vs オジロワシ
Accipiter nisus 比較対象 Haliaeetus albicilla
Side-by-Side Comparison
| 属性 | ハイタカ | オジロワシ |
|---|---|---|
| 学名 | Accipiter nisus | 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 | 41.5 cm (16.3 in) | 225.0 cm (88.6 in) |
| 体重 | 209.0 g (7.37 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 | 1-7 | 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
ハイタカ
オジロワシ
How to Tell Them Apart
ハイタカ
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
ハイタカ
ユーラシア大陸全域に広く分布する小〜中型のタカ（体長28〜38cm）。主に小型の鳥類を捕食し、農地から森林まで幅広い環境に生息する。雄は上面が青灰色、下面にオレンジ色の横縞。Accipiter nisus（ハイタカ）はヨーロッパで最もよく見られる猛禽類の一つで、特に渡りの季節に大きな群れを形成することがある。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.