オウギワシ vs アカハラクマタカ
Harpia harpyja 比較対象 Lophotriorchis kienerii
Side-by-Side Comparison
| 属性 | オウギワシ | アカハラクマタカ |
|---|---|---|
| 学名 | Harpia harpyja | Lophotriorchis kienerii |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Vulnerable | Near Threatened |
| 体長 | 100.0 cm (39.4 in) | — |
| 翼開長 | 200.0 cm (78.7 in) | 73.2 cm (28.8 in) |
| 体重 | 7500.0 g (264.55 oz) | 799.25 g (28.19 oz) |
| 食性 | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … | -- |
| 一腹卵数 | 2-3 | 1 |
| Population Trend | — | — |
Size Comparison
Body Length
オウギワシ
100.0 cm
アカハラクマタカ
—
翼開長
オウギワシ
200.0 cm
アカハラクマタカ
73.2 cm
体重
オウギワシ
7500.0 g
アカハラクマタカ
799.25 g
Habitat Comparison
オウギワシ
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Song & Call Comparison
オウギワシ
さえずり
Rarely heard; emits mournful whistled screams 'wheee-oo' and low croaking grunts near the nest. Vocalizations poorly documented given its remote Amazonian habitat.
アカハラクマタカ
Geographic Range & Migration
オウギワシ
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
アカハラクマタカ
保全状況
Vulnerable
オウギワシ
Near Threatened
アカハラクマタカ
How to Tell Them Apart
オウギワシ
羽毛
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.
くちばし
Massive dark hooked bill, one of the largest of any eagle