イヌワシ vs セグロノスリ

Aquila chrysaetos 比較対象 Pseudastur polionotus

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Side-by-Side Comparison

属性 イヌワシ セグロノスリ
学名 Aquila chrysaetos Pseudastur polionotus
Accipitriformes Accipitriformes
Accipitridae Accipitridae
保全状況 Least Concern Near Threatened
体長 81.0 cm (31.9 in)
翼開長 212.0 cm (83.5 in) 73.2 cm (28.8 in)
体重 4050.0 g (142.86 oz) 649.0 g (22.89 oz)
食性 Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … --
一腹卵数 1-3 --
Population Trend
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Size Comparison

Body Length
イヌワシ 81.0 cm
セグロノスリ
翼開長
イヌワシ 212.0 cm
セグロノスリ 73.2 cm
体重
イヌワシ 4050.0 g
セグロノスリ 649.0 g
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Habitat Comparison

共通生息地

None

イヌワシ only

セグロノスリ only

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.

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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.

セグロノスリ

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Geographic Range & Migration

イヌワシ

Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.

セグロノスリ

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保全状況

Least Concern

イヌワシ

Near Threatened

セグロノスリ

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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

セグロノスリ

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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.

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