Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
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Song & Call Comparison
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Song & Call Comparison
Northern Saw-whet 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
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Geographic Range & Migration
Northern Saw-whet Owl
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
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Conservation Status Comparison
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保全状況
Least Concern
Northern Saw-whet Owl
Least Concern
Eurasian Eagle-Owl
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Identification Tips — How to Tell Them Apart
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How to Tell Them Apart
Northern Saw-whet 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 Each Bird (Descriptions)
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The Northern Saw-whet Owl (<em>Aegolius acadicus</em>) is a small nocturnal raptor in the family Strigidae, found across forested and wetland habitats of North America. Detailed plumage and behavioral descriptions beyond nesting parameters are limited in the available data fields, though the species is relatively well studied. It is assessed as Least Concern globally. This species nests in tree cavities, often utilizing old woodpecker holes, and does not excavate its own nest site. Incubation lasts approximately 27 to 29 days, and …
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More Birds in Family
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