Wattled Guan vs Red-billed Curassow
Aburria aburri 对比 Crax blumenbachii
Side-by-Side Comparison
| 属性 | Wattled Guan | Red-billed Curassow |
|---|---|---|
| 学名 | Aburria aburri | Crax blumenbachii |
| 目 | Galliformes | Galliformes |
| 科 | Cracidae | Cracidae |
| 保护状况 | Least Concern | Endangered |
| 体长 | — | — |
| 翼展 | 67.4 cm (26.5 in) | 76.8 cm (30.2 in) |
| 体重 | 1398.3333333333333 g (49.32 oz) | 3250.0 g (114.64 oz) |
| 食性 | Frugivorous; eats fruits, berries, and leaves in Andean cloud forests of Venezuela, Colombia, Ecuador, and … | Eats large fruits, seeds, and invertebrates on Atlantic forest floor in Brazil. Critically endangered; diet … |
| 产卵数 | -- | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Wattled Guan
Emits a loud, resonant, booming honk and wing-whirring display. The deep, carrying boom echoes through Andean cloud forest; wing-whirring display is powerful and conspicuous.
Red-billed Curassow
Emits a deep, resonant booming call; contact calls are loud, guttural clucking. Endangered; the powerful boom echoes through remnant Atlantic forest; increasingly scarce.
Geographic Range & Migration
Wattled Guan
Resident in the Andes from Venezuela and Colombia south to Bolivia at 500-2,200 m. Found in humid montane forest.
Red-billed Curassow
Endemic to the Atlantic Forest of southeastern Brazil in Rio de Janeiro and Espírito Santo. Found in lowland humid forest. Critically endangered.
保护状况
Wattled Guan
Red-billed Curassow
How to Tell Them Apart
Wattled Guan
Uniformly glossy greenish-black; prominent pendulous yellow-and-blue bare throat wattle; no white wing patches or streaking; legs dark grey. Striking yellow wattle is the sole bold adornment.
Red-billed Curassow
Male is glossy black with white lower belly; curly black crest; vivid red bill with no knob; no yellow facial skin. Female is black barred chestnut; bright red bill is …
About These Birds
Wattled Guan
一种体型较大的冠雉（体重约1.4千克），属于冠雉科（Cracidae），全身黑色，颈部悬挂独特的黄蓝色肉垂。分布于哥伦比亚、厄瓜多尔、秘鲁至委内瑞拉的安第斯山脉云雾林。学名Aburria aburri，依靠雨林果实为食，种群受到猎捕和栖息地丧失的威胁，被列为易危物种。
Red-billed Curassow
红嘴凤冠雉（Crax blumenbachii）— 巴西大西洋森林特有的大型凤冠雉。雄鸟具红色嘴瘤为特征。濒临灭绝。