Wattled Curassow vs Band-tailed Guan
Crax globulosa 比較対象 Penelope argyrotis
Side-by-Side Comparison
| 属性 | Wattled Curassow | Band-tailed Guan |
|---|---|---|
| 学名 | Crax globulosa | Penelope argyrotis |
| 目 | Galliformes | Galliformes |
| 科 | Cracidae | Cracidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 69.9 cm (27.5 in) | 52.8 cm (20.8 in) |
| 体重 | 2500.0 g (88.18 oz) | 798.0 g (28.15 oz) |
| 食性 | Eats large fruits, seeds, and invertebrates on floors of Amazonian várzea forests. Vulnerable; forages along … | Frugivorous; eats fruits, berries, leaves, flowers, and buds in Andean forests of Venezuela and Colombia. … |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Wattled Curassow
Emits a deep, resonant booming call and guttural contact clucking. Endangered; the deep boom carries through Amazonian flooded forest (várzea); increasingly rarely heard.
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
Wattled Curassow
Resident in the upper Amazon Basin from Colombia and Peru south to Bolivia and Brazil. Found in lowland and flooded várzea forest.
Band-tailed Guan
Resident in the Andes and mountains of Colombia and Venezuela from 1,000-2,400 m. Found in humid montane forest.
保全状況
Wattled Curassow
Band-tailed Guan
How to Tell Them Apart
Wattled Curassow
Male glossy black with white belly; curly black crest; dark red knob and wattle at bill base; no yellow. Female black with pale barring; reddish bill ornaments present but smaller. …
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
Wattled Curassow
ワトルドクラシャウ（Crax globulosa）— アマゾン盆地の氾濫原林に生息するホッコ。赤い肉垂をもつオスが特徴。絶滅危惧種。
Band-tailed Guan
コロンビアとベネズエラの山岳林に生息するグアンで、銀白色の頭部の羽毛が特徴的。アンデス山脈の雲霧林に生息し、果実や葉を採食する。