Barn Owl vs 부채머리독수리
Tyto alba 비교 대상 Harpia harpyja
Side-by-Side Comparison
| 속성 | Barn Owl | 부채머리독수리 |
|---|---|---|
| 학명 | Tyto alba | Harpia harpyja |
| 목 | Strigiformes | Accipitriformes |
| 과 | Tytonidae | Accipitridae |
| 보전 상태 | Least Concern | Vulnerable |
| 체장 | 35.0 cm (13.8 in) | 100.0 cm (39.4 in) |
| 날개 폭 | 90.0 cm (35.4 in) | 200.0 cm (78.7 in) |
| 체중 | 350.0 g (12.35 oz) | 7500.0 g (264.55 oz) |
| 식성 | Almost exclusively small mammals, especially voles and mice. Hunts using extraordinary hearing to locate prey … | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … |
| 산란 수 | 2-16 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Barn Owl
Open farmland, grasslands, and marshes. Nests in barns, church steeples, tree cavities, and purpose-built nest boxes.
부채머리독수리
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Song & Call Comparison
Barn Owl
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.
부채머리독수리
Rarely heard; emits mournful whistled screams 'wheee-oo' and low croaking grunts near the nest. Vocalizations poorly documented given its remote Amazonian habitat.
Geographic Range & Migration
Barn Owl
The most widespread owl and one of the most widespread land birds, found on every continent except Antarctica.
부채머리독수리
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
보전 상태
Barn Owl
부채머리독수리
How to Tell Them Apart
Barn Owl
Pale golden-buff upperparts with delicate grey mottling. Pure white heart-shaped face and white to pale buff underparts. Ghostly white appearance in flight.
Pale pinkish hooked bill nearly concealed by the facial disc
부채머리독수리
Slate-black upperparts and head with a pale grey breast and white underparts with black barring. A distinctive split grey crest rises when the bird is alarmed.
Massive dark hooked bill, one of the largest of any eagle