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Side-by-Side Comparison

属性	Short-eared Owl	Eurasian Eagle-Owl
学名	Asio flammeus	Bubo bubo
目	Strigiformes	Strigiformes
科	Strigidae	Strigidae
保全状況	Least Concern	Least Concern
体長	—	68.0 cm (26.8 in)
翼開長	59.4 cm (23.4 in)	170.0 cm (66.9 in)
体重	353.75 g (12.48 oz)	2800.0 g (98.77 oz)
食性	--	Mammals up to the size of hares and young foxes, and birds up to the …
一腹卵数	5-10	2-4
Population Trend	—	—

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Size Comparison

Body Length

Short-eared Owl —

Eurasian Eagle-Owl 68.0 cm

翼開長

Short-eared Owl 59.4 cm

Eurasian Eagle-Owl 170.0 cm

体重

Short-eared Owl 353.75 g

Eurasian Eagle-Owl 2800.0 g

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Habitat Comparison

共通生息地

🌲 Forest 🌾 Grassland

Short-eared Owl only

🌿 Wetland

Eurasian Eagle-Owl only

None

Eurasian Eagle-Owl

Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.

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Song & Call Comparison

Short-eared Owl

Eurasian Eagle-Owl

さえずり

Powerful, resonant 'ooo-hu' duetting with mate across great distances at dusk. One of Europe's deepest owl calls. Also gives barking screams, hisses, and grunts at the nest.

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Geographic Range & Migration

Short-eared Owl

Eurasian Eagle-Owl

Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.

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保全状況

Least Concern

Short-eared Owl

Least Concern

Eurasian Eagle-Owl

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How to Tell Them Apart

Short-eared Owl

Eurasian Eagle-Owl

羽毛

Tawny-brown plumage heavily mottled and streaked with black. Large prominent orange eyes and long ear tufts. Streaked breast and barred belly.

くちばし

Powerful, dark grey-black hooked bill

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About These Birds

Short-eared Owl

北極圏から亜熱帯まで世界中に分布するフクロウ（体長34〜43cm）。短い耳羽と黄色い目が特徴。Asio flammeus（コミミズク）は草原、湿地、ツンドラに生息し、日中でも狩りをすることがある。特にコレクション・ゲームとして知られる「蜂起型」飛行で草地のマウスを捕食する。Strigidae科。

Eurasian Eagle-Owl

世界最大のフクロウで、4km先まで届く鳴き声と鋭い視力を持つ。ユーラシア全域に生息する頂点捕食者。

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Related Comparisons

Eurasian Eagle-Owl vs African Penguin

look-alike

Great Horned Owl vs Eurasian Eagle-Owl

same-family

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