ムナグロオオタカ vs イヌワシ
Accipiter haplochrous 比較対象 Aquila chrysaetos
Side-by-Side Comparison
| 属性 | ムナグロオオタカ | イヌワシ |
|---|---|---|
| 学名 | Accipiter haplochrous | Aquila chrysaetos |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | 81.0 cm (31.9 in) |
| 翼開長 | 45.6 cm (18.0 in) | 212.0 cm (83.5 in) |
| 体重 | 219.5 g (7.74 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 | 3 | 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
ムナグロオオタカ
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
ムナグロオオタカ
イヌワシ
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
保全状況
ムナグロオオタカ
イヌワシ
How to Tell Them Apart
ムナグロオオタカ
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
ムナグロオオタカ
The White-bellied Goshawk (<em>Accipiter haplochrous</em>) is a raptor in the family Accipitridae, the hawks, eagles, and kites. It is restricted to New Caledonia in the southwestern Pacific, where it occupies forest habitats. This species is assessed as Near Threatened by the IUCN, indicating that it approaches the threshold for a more elevated threat category and warrants monitoring. Detailed plumage and bill descriptions are limited in the available literature. Clutch size has been recorded as 3 eggs. Information on diet, nesting …
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.