Alagoas Curassow vs Chestnut-bellied Guan
Mitu mitu 비교 대상 Penelope ochrogaster
Side-by-Side Comparison
| 속성 | Alagoas Curassow | Chestnut-bellied Guan |
|---|---|---|
| 학명 | Mitu mitu | Penelope ochrogaster |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Extinct in the Wild | Vulnerable |
| 체장 | — | — |
| 날개 폭 | 79.2 cm (31.2 in) | 64.1 cm (25.2 in) |
| 체중 | 2852.5 g (100.62 oz) | 1214.5 g (42.84 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 Brazilian Cerrado and gallery forests. Vulnerable species. |
| 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.
Chestnut-bellied Guan
Produces a loud, resonant honking cackle and wing-whirring display flights. Calls carry through Brazilian interior forest; classified Vulnerable due to habitat loss.
Geographic Range & Migration
Alagoas Curassow
Endemic to northeastern Brazil in Alagoas. Extinct in the wild; survives only in captivity. Last wild record was 1980s.
Chestnut-bellied Guan
Endemic to central Brazil in the cerrado of Goiás and Mato Grosso. Found in dry forest and cerrado woodland near gallery forest.
보전 상태
Alagoas Curassow
Chestnut-bellied 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 …
Chestnut-bellied Guan
Dark brownish-black above; bare red throat wattle; neck and breast streaked white on dark; belly and flanks rich uniform chestnut-orange, more saturated than most Penelope guans; 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.
Chestnut-bellied Guan
황갈색배갈링은 브라질 중서부 마투그로수와 미나스제라이스 주의 세라도와 전환림에 서식하는 대형 새입니다. 황갈색 배가 특징이며, 취약종으로 분류됩니다.