부채머리독수리 vs Raggiana Bird-of-paradise
Harpia harpyja 비교 대상 Paradisaea raggiana
Side-by-Side Comparison
| 속성 | 부채머리독수리 | Raggiana Bird-of-paradise |
|---|---|---|
| 학명 | Harpia harpyja | Paradisaea raggiana |
| 목 | Accipitriformes | Passeriformes |
| 과 | Accipitridae | Paradisaeidae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | 100.0 cm (39.4 in) | 34.0 cm (13.4 in) |
| 날개 폭 | 200.0 cm (78.7 in) | 45.0 cm (17.7 in) |
| 체중 | 7500.0 g (264.55 oz) | 260.0 g (9.17 oz) |
| 식성 | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … | Fruit, seeds, arthropods, and small vertebrates. Males display at communal lek sites to attract females. |
| 산란 수 | 2-3 | 1-2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
부채머리독수리
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Raggiana Bird-of-paradise
Tropical rainforest and forest edge from lowlands to mid-montane elevations in New Guinea.
Song & Call Comparison
부채머리독수리
Rarely heard; emits mournful whistled screams 'wheee-oo' and low croaking grunts near the nest. Vocalizations poorly documented given its remote Amazonian habitat.
Raggiana Bird-of-paradise
Males emit harsh, buzzy 'kraaak' calls and explosive wailing during display. Females give softer 'waak' contact calls. Display calls are loud and chaotic at leks.
Geographic Range & Migration
부채머리독수리
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
Raggiana Bird-of-paradise
Southern and eastern New Guinea. Endemic to Papua New Guinea.
보전 상태
부채머리독수리
Raggiana Bird-of-paradise
How to Tell Them Apart
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
Raggiana Bird-of-paradise
Males have a yellow crown, emerald-green throat, and spectacular cascading orange-red flank plumes. Females are brown with rufous underparts.
Stout, slightly curved, blue-grey bill
About These Birds
부채머리독수리
하피수리는 세계에서 가장 강력한 맹금 중 하나로 발톱이 회색곰의 발톱만큼 크다. 멕시코에서 볼리비아와 브라질까지 아메리카 열대우림에 서식하며 나무늘보, 원숭이, 이구아나 등을 사냥한다.
Raggiana Bird-of-paradise
The raggiana bird-of-paradise is the national bird of Papua New Guinea, featured on the national flag and coat of arms. Males gather at traditional display trees to perform elaborate courtship dances, hanging upside down and shaking their spectacular flank plumes. Alfred Russel Wallace first described the species in 1873.