Alagoas Curassow vs White-winged Guan
Mitu mitu 비교 대상 Penelope albipennis
Side-by-Side Comparison
| 속성 | Alagoas Curassow | White-winged Guan |
|---|---|---|
| 학명 | Mitu mitu | Penelope albipennis |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Extinct in the Wild | Endangered |
| 체장 | — | — |
| 날개 폭 | 79.2 cm (31.2 in) | 63.5 cm (25.0 in) |
| 체중 | 2852.5 g (100.62 oz) | 1675.0 g (59.08 oz) |
| 식성 | Frugivorous; eats fruits, seeds, and invertebrates in the ground and forest understorey. Extinct in wild; … | Eats fruits, berries, seeds, and leaves in Peruvian dry forest. Critically endangered; forages in canopy … |
| 산란 수 | 2-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Alagoas Curassow
Extirpated from wild (EW). Calls documented from captive birds: a deep, resonant booming similar to Razor-billed Curassow; flocks give low, guttural clucking contact calls.
White-winged Guan
Emits a loud, resonant honking cackle and wing-whirring. Endangered; deep, resonant calls are seldom heard now across Peruvian dry forest; wing-whirring display persists.
Geographic Range & Migration
Alagoas Curassow
Endemic to northeastern Brazil in Alagoas. Extinct in the wild; survives only in captivity. Last wild record was 1980s.
White-winged Guan
Endemic to arid valleys in northwestern Peru (Tumbes and Piura). Found in dry forest remnants. Critically endangered.
보전 상태
Alagoas Curassow
White-winged Guan
How to Tell Them Apart
Alagoas Curassow
Glossy black body; white lower belly and undertail; massive compressed red bill with orange-yellow tip; no head ornamentation. Now extinct in wild; the large red razor bill was its most …
White-winged Guan
Dark brownish-black body; outer wing coverts white forming bold white patch visible in flight and at rest; bare reddish throat; breast finely streaked white; lower belly rufous; tail dark.
About These Birds
Alagoas Curassow
대형 검은색 큐라소 새로 체장 약 89cm이며, 전신이 광택 있는 검은색이고 보석처럼 붉은 부리와 파란 기저를 갖는다. 야생에서는 멸종한 것으로 추정되며 브라질 북동부 대서양 숲에 서식했다. 과실류와 씨앗을 먹었다. 멸종위기 종이다.
White-winged Guan
흰날개갈링은 페루 북서부 마라뇬강 유역의 건조 낙엽수림에 서식하는 대형 새입니다. 검은색 몸에 흰 날개 끝이 특징이며, 심각한 위기종으로 극히 제한된 지역에서만 발견됩니다.