イヌワシ vs Hoopoe
Aquila chrysaetos 比較対象 Upupa epops
Side-by-Side Comparison
| 属性 | イヌワシ | Hoopoe |
|---|---|---|
| 学名 | Aquila chrysaetos | Upupa epops |
| 目 | Accipitriformes | Bucerotiformes |
| 科 | Accipitridae | Upupidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 81.0 cm (31.9 in) | 28.0 cm (11.0 in) |
| 翼開長 | 212.0 cm (83.5 in) | 46.0 cm (18.1 in) |
| 体重 | 4050.0 g (142.86 oz) | 62.0 g (2.19 oz) |
| 食性 | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | Insects and larvae probed from the ground, especially beetle grubs, crickets, and caterpillars. Occasionally takes … |
| 一腹卵数 | 1-3 | 2-12 |
| 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.
Hoopoe
Open woodland, orchards, vineyards, parkland, and grassland with bare or sparsely vegetated ground for foraging.
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.
Hoopoe
The eponymous call: a soft, far-carrying 'oop-oop-oop', repeated in triplets or quadruplets. Given from a hidden perch; mellow and flute-like. Contact call is a thin 'cherrr'.
Geographic Range & Migration
イヌワシ
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Hoopoe
Europe, Asia, and Africa. Northern populations are migratory. A widespread species across the Old World.
保全状況
イヌワシ
Hoopoe
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
Hoopoe
Pinkish-brown body with dramatically barred black and white wings and tail. Long, erectile, fan-shaped crest tipped with black. Undulating butterfly-like flight.
Long, thin, slightly decurved bill for probing soil
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.
Hoopoe
ヤツガシラはアフリカ・ユーラシアに広く生息する中型の鳥（体長25〜29 cm）。オレンジ色の羽衣と黒白の翼・尾・先端が黒い扇状の冠羽、長い下向きに曲がったくちばしが特徴。地面をつつきながら昆虫・ムカデ・ミミズを採食。イスラエルの国鳥。