イヌワシ vs ハチクマ
Aquila chrysaetos 比較対象 Pernis ptilorhynchus
Side-by-Side Comparison
| 属性 | イヌワシ | ハチクマ |
|---|---|---|
| 学名 | Aquila chrysaetos | Pernis ptilorhynchus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 81.0 cm (31.9 in) | — |
| 翼開長 | 212.0 cm (83.5 in) | 82.7 cm (32.6 in) |
| 体重 | 4050.0 g (142.86 oz) | 1117.5 g (39.42 oz) |
| 食性 | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | -- |
| 一腹卵数 | 1-3 | 2 |
| Population Trend | — | — |
Size Comparison
Body Length
イヌワシ
81.0 cm
ハチクマ
—
翼開長
イヌワシ
212.0 cm
ハチクマ
82.7 cm
体重
イヌワシ
4050.0 g
ハチクマ
1117.5 g
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
イヌワシ
さえずり
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.
ハチクマ
Geographic Range & Migration
イヌワシ
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
ハチクマ
保全状況
Least Concern
イヌワシ
Least Concern
ハチクマ
How to Tell Them Apart
イヌワシ
羽毛
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.
くちばし
Dark horn-colored hooked bill with a yellow cere