Alagoas Curassow vs Red-faced Guan
Mitu mitu 비교 대상 Penelope dabbenei
Side-by-Side Comparison
| 속성 | Alagoas Curassow | Red-faced Guan |
|---|---|---|
| 학명 | Mitu mitu | Penelope dabbenei |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Extinct in the Wild | Least Concern |
| 체장 | — | — |
| 날개 폭 | 79.2 cm (31.2 in) | 56.7 cm (22.3 in) |
| 체중 | 2852.5 g (100.62 oz) | 1230.0 g (43.39 oz) |
| 식성 | Frugivorous; eats fruits, seeds, and invertebrates in the ground and forest understorey. Extinct in wild; … | Frugivorous; eats fruits, berries, seeds, and leaves in Andean foothills forests of Bolivia and northwestern … |
| 산란 수 | 2-3 | 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.
Red-faced Guan
Produces a loud, resonant honking cackle and wing-whirring display. Calls carry through Bolivian and Argentinian Yungas cloud forest; wing-whirring is a diagnostic display.
Geographic Range & Migration
Alagoas Curassow
Endemic to northeastern Brazil in Alagoas. Extinct in the wild; survives only in captivity. Last wild record was 1980s.
Red-faced Guan
Resident in the foothills and mountains of northwestern Argentina and adjacent Bolivia at 500-1,800 m. Found in humid Yungas forest.
보전 상태
Alagoas Curassow
Red-faced 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 …
Red-faced Guan
Dark brownish-olive; extensive bare bright red facial skin from lores to ear-coverts (larger than other guans); throat red-wattled; 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.
Red-faced Guan
붉은목갈링은 볼리비아에서 아르헨티나 북부에 걸쳐 산기슭 낙엽수림과 관목 숲에 서식하는 대형 새입니다. 취약종이며 안데스 산록 지역에서 주로 발견됩니다.