White-tailed Hawk vs 角雕
Geranoaetus albicaudatus 对比 Harpia harpyja
Side-by-Side Comparison
| 属性 | White-tailed Hawk | 角雕 |
|---|---|---|
| 学名 | Geranoaetus albicaudatus | Harpia harpyja |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | 100.0 cm (39.4 in) |
| 翼展 | 85.4 cm (33.6 in) | 200.0 cm (78.7 in) |
| 体重 | 975.3333333333334 g (34.40 oz) | 7500.0 g (264.55 oz) |
| 食性 | -- | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … |
| 产卵数 | 1-4 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
角雕
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Song & Call Comparison
White-tailed Hawk
角雕
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
White-tailed Hawk
角雕
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
保护状况
White-tailed Hawk
角雕
How to Tell Them Apart
White-tailed Hawk
角雕
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
About These Birds
角雕
角雕是美洲最大的猛禽之一，翼展可达224厘米。头部具灰白色双羽冠，体羽黑白对比分明，爪极为强大有力。分布于墨西哥至玻利维亚的热带低地雨林，以树栖哺乳动物为主食，包括树懒和猴子。飞行速度快，是雨林顶级捕食者。