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Side-by-Side Comparison

속성	Eurasian Eagle-Owl	Biak Scops-owl
학명	Bubo bubo	Otus beccarii
목	Strigiformes	Strigiformes
과	Strigidae	Strigidae
보전 상태	Least Concern	Near Threatened
체장	68.0 cm (26.8 in)	—
날개 폭	170.0 cm (66.9 in)	30.4 cm (12.0 in)
체중	2800.0 g (98.77 oz)	127.0 g (4.48 oz)
식성	Mammals up to the size of hares and young foxes, and birds up to the …	--
산란 수	2-4	--
Population Trend	—	—

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Size Comparison

Body Length

Eurasian Eagle-Owl 68.0 cm

Biak Scops-owl —

날개 폭

Eurasian Eagle-Owl 170.0 cm

Biak Scops-owl 30.4 cm

체중

Eurasian Eagle-Owl 2800.0 g

Biak Scops-owl 127.0 g

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Habitat Comparison

공유 서식지

🌲 Forest

Eurasian Eagle-Owl only

🌾 Grassland

Biak Scops-owl only

없음

Eurasian Eagle-Owl

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

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Song & Call Comparison

Eurasian Eagle-Owl

노래

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.

Biak Scops-owl

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Geographic Range & Migration

Eurasian Eagle-Owl

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

Biak Scops-owl

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보전 상태

Least Concern

Eurasian Eagle-Owl

Near Threatened

Biak Scops-owl

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How to Tell Them Apart

Eurasian Eagle-Owl

깃털

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

부리

Powerful, dark grey-black hooked bill

Biak Scops-owl

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About These Birds

Eurasian Eagle-Owl

유라시아수리부엉이는 세계 최대 올빼미 종 중 하나로 암컷이 수컷보다 크다. 2m가 넘는 날개폭과 강력한 발톱으로 사슴 새끼도 사냥할 수 있는 최상위 포식자이다.

Biak Scops-owl

The Biak Scops-owl is a near-threatened small owl endemic to Biak Island in West Papua, Indonesia. It has cryptic brown-mottled plumage with small ear tufts typical of scops-owls. It inhabits lowland and hill forests, hunting insects and small vertebrates at night, and its very restricted range makes it sensitive to habitat changes.

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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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