セレベスオオタカ vs ハクトウワシ
Accipiter griseiceps 比較対象 Haliaeetus leucocephalus
Side-by-Side Comparison
| 属性 | セレベスオオタカ | ハクトウワシ |
|---|---|---|
| 学名 | Accipiter griseiceps | Haliaeetus leucocephalus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | 79.0 cm (31.1 in) |
| 翼開長 | 37.4 cm (14.7 in) | 203.0 cm (79.9 in) |
| 体重 | 255.5 g (9.01 oz) | 4300.0 g (151.68 oz) |
| 食性 | -- | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … |
| 一腹卵数 | -- | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ハクトウワシ
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
Song & Call Comparison
セレベスオオタカ
ハクトウワシ
High-pitched, chattering whistle: a rapid 'kleek-kik-ik-ik-ik'. Surprisingly weak and thin for such a large raptor. Also gives a lower 'kwit-kwit' call near the nest.
Geographic Range & Migration
セレベスオオタカ
ハクトウワシ
North America from Alaska and Canada through the contiguous United States to northern Mexico.
保全状況
セレベスオオタカ
ハクトウワシ
How to Tell Them Apart
セレベスオオタカ
ハクトウワシ
Adults have a dark brown body with a striking white head and tail. Juveniles are mottled brown and white, reaching full adult plumage at age five.
Large, hooked, bright yellow bill
About These Birds
セレベスオオタカ
The Sulawesi Goshawk (<em>Accipiter griseiceps</em>) is a member of the family Accipitridae, the hawks, eagles, and kites. Endemic to the Indonesian island of Sulawesi, this raptor inhabits coastal and forest environments, where it is associated with tropical lowland and hill forests. As a member of the genus Accipiter, it is a small to medium-sized hawk adapted to hunting within forested terrain. Its conservation status is assessed as Least Concern by the IUCN, indicating that the population is not currently considered …
ハクトウワシ
ハクトウワシはアメリカ合衆国の国鳥で国の象徴である。DDT農薬使用により一度は絶滅の危機に瀕したが、見事な回復を遂げ、2007年に絶滅危惧種リストから外された。これらの力強い猛禽類は、2トンを超えるものもある鳥類最大の木の巣を作る。