Wattled Guan vs Colombian Chachalaca
Aburria aburri 比較対象 Ortalis columbiana
Side-by-Side Comparison
| 属性 | Wattled Guan | Colombian Chachalaca |
|---|---|---|
| 学名 | Aburria aburri | Ortalis columbiana |
| 目 | Galliformes | Galliformes |
| 科 | Cracidae | Cracidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 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. |
| 一腹卵数 | -- | 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.
保全状況
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
A large cracid (~1.4 kg) of family Cracidae, all-black with a distinctive yellow and blue wattle hanging from the throat. Inhabits montane cloud forests of the Andes from Venezuela and Colombia south to Peru, at 500–2,500 m elevation. Arboreal, feeding on fruits and seeds. Least Concern; inhabits remote Andean cloud forests where it remains relatively undisturbed.
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.