イヌワシ vs カザノワシ
Aquila chrysaetos 比較対象 Ictinaetus malaiensis
Side-by-Side Comparison
| 属性 | イヌワシ | カザノワシ |
|---|---|---|
| 学名 | Aquila chrysaetos | Ictinaetus malaiensis |
| 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) | 110.6 cm (43.5 in) |
| 体重 | 4050.0 g (142.86 oz) | 1265.0 g (44.62 oz) |
| 食性 | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | -- |
| 一腹卵数 | 1-3 | 1-2 |
| 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
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.
カザノワシ
Geographic Range & Migration
イヌワシ
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
カザノワシ
保全状況
イヌワシ
カザノワシ
How to Tell Them Apart
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
カザノワシ
About These Birds
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.
カザノワシ
The Black Eagle is a large, all-black raptor with broad wings, a long tail, and distinctive yellow cere and feet, giving it an imposing silhouette in flight. It inhabits forested hills and mountains from the Indian subcontinent through Southeast Asia to Indonesia. It specializes in raiding the nests of other birds and squirrels, gliding slowly over the forest canopy to locate prey.