Open farmland, grasslands, and marshes. Nests in barns, church steeples, tree cavities, and purpose-built nest boxes.
Mallard
Nearly any wetland habitat including lakes, rivers, ponds, marshes, estuaries, and urban park ponds.
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Song & Call Comparison
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Song & Call Comparison
Barn Owl
さえずり
An eerie, drawn-out rasping shriek 'shreeeeee' — not a hoot. Also gives hissing, snoring, and bill-snapping when disturbed. Chicks call with a persistent rasping hunger call.
Mallard
さえずり
Female gives the classic 'quack-quack-quack', descending in pitch. Male utters soft nasal 'raeb-raeb'. Both give a high 'gag-gag-gag' when alarmed or taking flight.
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Geographic Range & Migration
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Geographic Range & Migration
Barn Owl
The most widespread owl and one of the most widespread land birds, found on every continent except Antarctica.
Mallard
Native across the Northern Hemisphere in North America, Europe, and Asia. Introduced to Australia and New Zealand.
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Conservation Status Comparison
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保全状況
Least Concern
Barn Owl
Least Concern
Mallard
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Identification Tips — How to Tell Them Apart
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How to Tell Them Apart
Barn Owl
羽毛
Pale golden-buff upperparts with delicate grey mottling. Pure white heart-shaped face and white to pale buff underparts. Ghostly white appearance in flight.
くちばし
Pale pinkish hooked bill nearly concealed by the facial disc
Mallard
羽毛
Breeding males have an iridescent green head, white neck ring, chestnut breast, and grey body. Females are mottled brown. Both sexes show a blue speculum bordered by white.
くちばし
Broad, flat bill — yellow-green in males, orange-brown in females
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About Each Bird (Descriptions)
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More Birds in Family
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