Bare-faced Curassow vs Alagoas Curassow
Crax fasciolata 비교 대상 Mitu mitu
Side-by-Side Comparison
| 속성 | Bare-faced Curassow | Alagoas Curassow |
|---|---|---|
| 학명 | Crax fasciolata | Mitu mitu |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Vulnerable | Extinct in the Wild |
| 체장 | — | — |
| 날개 폭 | 71.0 cm (28.0 in) | 79.2 cm (31.2 in) |
| 체중 | 2580.0 g (91.01 oz) | 2852.5 g (100.62 oz) |
| 식성 | Frugivorous; eats large fallen fruits, seeds, and invertebrates on ground in Brazilian Cerrado, pantanal, and … | Frugivorous; eats fruits, seeds, and invertebrates in the ground and forest understorey. Extinct in wild; … |
| 산란 수 | 2-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bare-faced Curassow
Produces a deep, resonant booming call; male and female give guttural clucking contact calls. Calls carry through Brazilian Cerrado and gallery forest at dawn.
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.
Geographic Range & Migration
Bare-faced Curassow
Resident in central South America from Brazil south to Bolivia, Paraguay, and Argentina. Found in cerrado, dry forest, and gallery woodland.
Alagoas Curassow
Endemic to northeastern Brazil in Alagoas. Extinct in the wild; survives only in captivity. Last wild record was 1980s.
보전 상태
Bare-faced Curassow
Alagoas Curassow
How to Tell Them Apart
Bare-faced Curassow
Male is glossy black with white belly; curly crest; large area of bare yellow facial skin; yellow bill with no knob. Female is black barred with chestnut; extensive bare facial …
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 …
About These Birds
Bare-faced Curassow
Cracidae과의 대형 호아친(약 2.6kg)으로 눈 주위에 노란색의 나출 안면 피부가 있다. 볼리비아, 브라질, 아르헨티나의 삼림에 서식. 과식성; 서식지 손실로 취약종.
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.