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Side-by-Side Comparison

属性	サンショクウミワシ	アカオノスリ
学名	Haliaeetus vocifer	Buteo jamaicensis
目	Accipitriformes	Accipitriformes
科	Accipitridae	Accipitridae
保全状況	Least Concern	Least Concern
体長	—	53.0 cm (20.9 in)
翼開長	109.6 cm (43.1 in)	124.0 cm (48.8 in)
体重	2782.0 g (98.13 oz)	1080.0 g (38.10 oz)
食性	--	Small to medium mammals, especially voles, mice, and rabbits. Also takes birds, reptiles, and large …
一腹卵数	1-4	2-4
Population Trend	—	—

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Size Comparison

Body Length

サンショクウミワシ —

アカオノスリ 53.0 cm

翼開長

サンショクウミワシ 109.6 cm

アカオノスリ 124.0 cm

体重

サンショクウミワシ 2782.0 g

アカオノスリ 1080.0 g

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Habitat Comparison

共通生息地

🌿 Wetland 🏖️ Coastal

サンショクウミワシ only

None

アカオノスリ only

🌲 Forest 🌾 Grassland 🏜️ Desert

アカオノスリ

Open country with scattered elevated perches such as trees, poles, and cliffs. Adaptable to farmland, grasslands, roadsides, and suburban areas.

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Song & Call Comparison

サンショクウミワシ

アカオノスリ

さえずり

Iconic, raspy descending scream: 'kreeeeee-ar', often used in films for all raptors. Gives short barking 'kak' notes near nest. Juveniles beg with persistent squealing whistles.

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Geographic Range & Migration

サンショクウミワシ

アカオノスリ

North America from Alaska to Panama, including the Caribbean. One of the most common raptors in North America.

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保全状況

Least Concern

サンショクウミワシ

Least Concern

アカオノスリ

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How to Tell Them Apart

サンショクウミワシ

アカオノスリ

羽毛

Variable plumage from pale to dark morphs. Most adults have rich brown upperparts, a pale breast with a dark belly band, and the characteristic rufous-red tail.

くちばし

Dark hooked bill with a yellow cere

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About These Birds

サンショクウミワシ

アフリカウオワシはサハラ以南のアフリカの湖・河川沿いに生息する大型猛禽類（体重約2.8 kg）。遠くまで響き渡る鳴き声と魚を引っ掴む狩りの技術でアフリカを象徴する鳥の一つ。

アカオノスリ

The red-tailed hawk is the most widespread and common hawk in North America. Its screaming cry is so iconic that it is often dubbed over bald eagle footage in films and television. These adaptable raptors thrive in human-altered landscapes and are a familiar sight perched along highways.

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Related Comparisons

アカオノスリ vs オウギワシ

same-family

アカオノスリ vs Mallard

look-alike

アカオノスリ vs オジロワシ

same-family

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