Razor-billed Curassow vs Band-tailed Guan
Mitu tuberosum 비교 대상 Penelope argyrotis
Side-by-Side Comparison
| 속성 | Razor-billed Curassow | Band-tailed Guan |
|---|---|---|
| 학명 | Mitu tuberosum | Penelope argyrotis |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Near Threatened | Least Concern |
| 체장 | — | — |
| 날개 폭 | 77.1 cm (30.4 in) | 52.8 cm (20.8 in) |
| 체중 | 2893.3333333333335 g (102.06 oz) | 798.0 g (28.15 oz) |
| 식성 | Eats fruits, palm fruits, seeds, and invertebrates in Amazonian lowland forests. Forages mainly on ground … | Frugivorous; eats fruits, berries, leaves, flowers, and buds in Andean forests of Venezuela and Colombia. … |
| 산란 수 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Razor-billed Curassow
Emits a deep, resonant booming call; male's boom is among the most powerful of any cracid. The thundering boom echoes far through western Amazonian terra firme forest at dawn.
Band-tailed Guan
Produces a loud, honking cackle and resonant wing-whirring in display flights. The deep, carrying honk and wing-whirr display is characteristic of this Andean Penelope guan.
Geographic Range & Migration
Razor-billed Curassow
Resident across much of the Amazon Basin from Colombia and Venezuela south to Bolivia and Brazil. Found in lowland and várzea rainforest.
Band-tailed Guan
Resident in the Andes and mountains of Colombia and Venezuela from 1,000-2,400 m. Found in humid montane forest.
보전 상태
Razor-billed Curassow
Band-tailed Guan
How to Tell Them Apart
Razor-billed Curassow
Glossy blue-black overall; white lower belly and undertail coverts; distinctive laterally compressed blade-like red bill with small red knob at base; no crest; legs red.
Band-tailed Guan
Brownish-black above with fine white streaking on neck and chest; bare red facial skin; lower underparts chestnut; tail broad with distinctive pale grey subterminal band.
About These Birds
Razor-billed Curassow
대형 큐라소 새로 체장 약 89cm이며, 검은 몸통에 흰 배, 붉은 부리와 눈에 띄는 혹을 갖는다. 아마존 유역의 열대 우림에 서식한다. 과실류, 씨앗, 곤충, 기타 무척추동물을 먹는다. 관심 필요 종이다.
Band-tailed Guan
은후두갈링은 콜롬비아와 베네수엘라 안데스 구름 숲에 서식하는 대형 새입니다. 광택 있는 갈색 깃털에 붉은 목살이 특징이며, 열매와 잎을 먹습니다.