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Side-by-Side Comparison

属性	Burrowing Owl	Eurasian Eagle-Owl
学名	Athene cunicularia	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	36.0 cm (14.2 in)	170.0 cm (66.9 in)
体重	193.28333333333333 g (6.82 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	6-11	2-4
Population Trend	—	—

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Size Comparison

Body Length

Burrowing Owl —

Eurasian Eagle-Owl 68.0 cm

翼開長

Burrowing Owl 36.0 cm

Eurasian Eagle-Owl 170.0 cm

体重

Burrowing Owl 193.28333333333333 g

Eurasian Eagle-Owl 2800.0 g

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Habitat Comparison

共通生息地

🌾 Grassland

Burrowing Owl only

🏜️ Desert

Eurasian Eagle-Owl only

🌲 Forest

Eurasian Eagle-Owl

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

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Song & Call Comparison

Burrowing 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

Burrowing 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

Burrowing Owl

Least Concern

Eurasian Eagle-Owl

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How to Tell Them Apart

Burrowing 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

Burrowing Owl

北米・南米の草原、砂漠、農地に生息するフクロウ（体長19〜25cm）。地面のウサギ塚や自分で掘った穴に住む珍しいフクロウ。Athene cunicularia（アナホリフクロウ）は長い脚を持ち、昼間でも活動的。プレーリードッグやジリスなどの哺乳類が掘った穴を利用して繁殖する。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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