Alagoas Curassow vs Sira Curassow
Mitu mitu 비교 대상 Pauxi koepckeae
Side-by-Side Comparison
| 속성 | Alagoas Curassow | Sira Curassow |
|---|---|---|
| 학명 | Mitu mitu | Pauxi koepckeae |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Extinct in the Wild | Critically Endangered |
| 체장 | — | — |
| 날개 폭 | 79.2 cm (31.2 in) | 93.6 cm (36.9 in) |
| 체중 | 2852.5 g (100.62 oz) | 3745.0 g (132.10 oz) |
| 식성 | Frugivorous; eats fruits, seeds, and invertebrates in the ground and forest understorey. Extinct in wild; … | Eats large seeds, fruits, and invertebrates in Peruvian foothill forests. Critically endangered; diet poorly documented. |
| 산란 수 | 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.
Sira Curassow
Produces a deep, resonant booming call. Critically Endangered; calls are essentially unknown in the wild; captive birds give deep, resonant booming typical of Pauxi curassows.
Geographic Range & Migration
Alagoas Curassow
Endemic to northeastern Brazil in Alagoas. Extinct in the wild; survives only in captivity. Last wild record was 1980s.
Sira Curassow
Endemic to the Sira Cordillera of central Peru in Ucayali and Huánuco at 600-1,400 m. Found in humid foothill forest. Critically endangered.
보전 상태
Alagoas Curassow
Sira Curassow
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 …
Sira Curassow
Glossy black overall; white lower belly; pale blue-grey conical casque on forehead similar to Horned Curassow; red bill and red legs. Extremely rare and poorly known; casque shape and large …
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.
Sira Curassow
쾨프케큰부리새는 페루 안데스 산맥 동사면의 구름 숲에 서식하는 대형 멧닭목 새입니다. 이 희귀한 새는 독일계 페루 조류학자 마리아 쾨프케의 이름을 딴 것으로, 극히 제한된 분포와 서식지 파괴로 인해 심각한 위기종입니다.