American Goshawk vs イヌワシ
Astur atricapillus 比較対象 Aquila chrysaetos
Side-by-Side Comparison
| 属性 | American Goshawk | イヌワシ |
|---|---|---|
| 学名 | Astur atricapillus | Aquila chrysaetos |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Not Evaluated | Least Concern |
| 体長 | — | 81.0 cm (31.9 in) |
| 翼開長 | — | 212.0 cm (83.5 in) |
| 体重 | 963.0 g (33.97 oz) | 4050.0 g (142.86 oz) |
| 食性 | -- | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … |
| 一腹卵数 | 2-4 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
イヌワシ
Open and semi-open country including mountains, hills, and tundra. Prefers areas with cliffs or large trees for nesting and open terrain for hunting.
Song & Call Comparison
American Goshawk
イヌワシ
Mostly silent; emits a thin, high-pitched whistle 'kee-kee-kee' near the eyrie. Also gives low barking 'yak-yak' and mewing calls. Far less vocal than its size suggests.
Geographic Range & Migration
American Goshawk
イヌワシ
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
保全状況
American Goshawk
イヌワシ
How to Tell Them Apart
American Goshawk
イヌワシ
Dark brown overall with a golden-bronze sheen on the nape and crown. Juveniles show distinct white patches at the base of the tail and in the wings.
Dark horn-colored hooked bill with a yellow cere
About These Birds
American Goshawk
アメリカオオタカは体重約963gの力強いオオタカで、北米の成熟した北方林と山地林で鳥類と哺乳類を狩る。広い翼と長い尾により密な林内を素早く追跡することができ、飛翔する猛禽類の頂点捕食者として君臨する。
イヌワシ
The golden eagle is one of the most powerful and agile raptors in the Northern Hemisphere. Revered by many cultures, it has been used in falconry for centuries, particularly by Kazakh eagle hunters of Central Asia. Golden eagles can dive at speeds exceeding 240 km/h when pursuing prey.