Alagoas Curassow vs Helmeted Curassow
Mitu mitu 비교 대상 Pauxi pauxi
Side-by-Side Comparison
| 속성 | Alagoas Curassow | Helmeted Curassow |
|---|---|---|
| 학명 | Mitu mitu | Pauxi pauxi |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Extinct in the Wild | Vulnerable |
| 체장 | — | — |
| 날개 폭 | 79.2 cm (31.2 in) | 75.9 cm (29.9 in) |
| 체중 | 2852.5 g (100.62 oz) | 3150.0 g (111.11 oz) |
| 식성 | Frugivorous; eats fruits, seeds, and invertebrates in the ground and forest understorey. Extinct in wild; … | Eats large seeds, fruits, and small invertebrates on the forest floor in Venezuelan and Colombian … |
| 산란 수 | 2-3 | 2 |
| 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.
Helmeted Curassow
Produces a deep, far-carrying booming call and guttural contact calls. The powerful boom echoes through Colombian and Venezuelan montane forest; contact calls are deep, resonant clucks.
Geographic Range & Migration
Alagoas Curassow
Endemic to northeastern Brazil in Alagoas. Extinct in the wild; survives only in captivity. Last wild record was 1980s.
Helmeted Curassow
Resident in the Andes foothills of Venezuela and Colombia at 200-1,500 m. Found in humid lowland and foothill forest. Vulnerable.
보전 상태
Alagoas Curassow
Helmeted 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 …
Helmeted Curassow
Glossy black throughout; white lower belly and vent; spectacular large grey-blue casque on forehead; red bill; no crest; legs red. The grey-blue helmet-like casque is unmistakable and unique.
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.
Helmeted Curassow
투구큰부리새는 콜롬비아, 베네수엘라의 안데스 북부 구름 숲에 서식하는 대형 새입니다. 검은 깃털과 머리 위의 독특한 청회색 투구 모양 돌기가 특징이며, 심각한 위기종입니다.