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Side-by-Side Comparison

属性	ウオクイワシ	オジロワシ
学名	Icthyophaga ichthyaetus	Haliaeetus albicilla
目	Accipitriformes	Accipitriformes
科	Accipitridae	Accipitridae
保全状況	Near Threatened	Least Concern
体長	—	84.0 cm (33.1 in)
翼開長	94.2 cm (37.1 in)	225.0 cm (88.6 in)
体重	2061.6666666666665 g (72.72 oz)	5200.0 g (183.42 oz)
食性	--	Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water …
一腹卵数	1-3	1-3
Population Trend	—	—

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Size Comparison

Body Length

ウオクイワシ —

オジロワシ 84.0 cm

翼開長

ウオクイワシ 94.2 cm

オジロワシ 225.0 cm

体重

ウオクイワシ 2061.6666666666665 g

オジロワシ 5200.0 g

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Habitat Comparison

共通生息地

🌿 Wetland 🏖️ Coastal

ウオクイワシ only

🌲 Forest

オジロワシ only

None

オジロワシ

Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.

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Song & Call Comparison

ウオクイワシ

オジロワシ

さえずり

High-pitched, yelping 'klee-klee' and deep barking 'ra-ra-ra'. Less vocal than Bald Eagle but similar chattering quality. Gives gull-like wailing near nest in breeding season.

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Geographic Range & Migration

ウオクイワシ

オジロワシ

Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.

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保全状況

Near Threatened

ウオクイワシ

Least Concern

オジロワシ

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How to Tell Them Apart

ウオクイワシ

オジロワシ

羽毛

Brown body with a paler head in adults and a distinctive short white wedge-shaped tail. Massive broad wings in flight. Juveniles are darker overall.

くちばし

Very large, heavy, pale yellow bill

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About These Birds

ウオクイワシ

オジロワシ

The white-tailed eagle is Europe's largest eagle and the fourth-largest eagle in the world. Once extinct in Britain, it has been successfully reintroduced to Scotland and Ireland through conservation programs. These powerful raptors can live over 25 years and form lifelong pair bonds.

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Related Comparisons

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