Wattled Guan vs Colombian Chachalaca
Aburria aburri 对比 Ortalis columbiana
Side-by-Side Comparison
| 属性 | Wattled Guan | Colombian Chachalaca |
|---|---|---|
| 学名 | Aburria aburri | Ortalis columbiana |
| 目 | Galliformes | Galliformes |
| 科 | Cracidae | Cracidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 67.4 cm (26.5 in) | 45.1 cm (17.8 in) |
| 体重 | 1398.3333333333333 g (49.32 oz) | 486.6666666666667 g (17.17 oz) |
| 食性 | Frugivorous; eats fruits, berries, and leaves in Andean cloud forests of Venezuela, Colombia, Ecuador, and … | Frugivorous; eats fruits, berries, seeds, and leaves in Colombian dry forest edges and scrubby thickets. |
| 产卵数 | -- | 3-4 |
| 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.
Colombian Chachalaca
Emits a loud, raucous chachalaca chorus; Colombian highland calls are slightly harsher. Dawn choruses ring across Andean foothills and humid forest edge in Colombia.
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.
Colombian Chachalaca
Endemic to the Magdalena Valley and Caribbean slopes of Colombia. Found in dry and humid tropical forest.
保护状况
Wattled Guan
Colombian Chachalaca
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.
Colombian Chachalaca
Dull olive-brown above; head grey; bare pink-red throat; underparts pale grey-buff with slight olive wash on flanks; tail dark greenish-brown with whitish tips on outer rectrices.
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。
Colombian Chachalaca
A medium-sized cracid (~487 g) of family Cracidae, endemic to the Cauca and Magdalena river valleys of Colombia. Inhabits dry forest edges, gallery woodlands, and scrubby vegetation at low to mid elevations. Forages in social groups for fruits, seeds, and leaves. Least Concern; though endemic to Colombia, it is common within its restricted range and adapts to modified habitats.