Wattled Guan vs Rufous-vented Chachalaca
Aburria aburri 비교 대상 Ortalis ruficauda
Side-by-Side Comparison
| 속성 | Wattled Guan | Rufous-vented Chachalaca |
|---|---|---|
| 학명 | Aburria aburri | Ortalis ruficauda |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 67.4 cm (26.5 in) | 44.0 cm (17.3 in) |
| 체중 | 1398.3333333333333 g (49.32 oz) | 604.4 g (21.32 oz) |
| 식성 | Frugivorous; eats fruits, berries, and leaves in Andean cloud forests of Venezuela, Colombia, Ecuador, and … | Eats fruits, berries, leaves, flowers, and small insects in Venezuelan forest edges, scrub, and coastal … |
| 산란 수 | -- | 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.
Rufous-vented Chachalaca
Produces a loud, raucous chachalaca chorus; individual notes are slightly harsher than Plain Chachalaca. Dawn choruses ring across Venezuelan and Trinidadian dry forest and forest edge.
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.
Rufous-vented Chachalaca
Resident in northern Venezuela and Trinidad. Found in dry forest, scrub, and woodland edges in lowland areas.
보전 상태
Wattled Guan
Rufous-vented 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.
Rufous-vented Chachalaca
Olive-brown above; grey head; bare reddish throat; underparts buff-grey grading to rich rufous-cinnamon on vent and undertail coverts; tail dark brown with buff-tipped outer feathers.
About These Birds
Wattled Guan
호관류과(Cracidae)에 속하는 대형 호관류(약 1.4kg)로, 온몸이 검은색이며 목 아래에 특징적인 노란색과 파란색 육수(肉垂)가 매달려 있다. 베네수엘라와 콜롬비아에서 페루까지 안데스 산악 운무림의 해발 500~2,500m에 서식한다. 수목성이며 과실과 씨앗을 먹는다. 관심 필요 종으로, 비교적 교란이 없는 외딴 안데스 운무림에 서식한다.
Rufous-vented Chachalaca
A medium-sized cracid (~605 g) of family Cracidae, with rufous undertail coverts and a bare red throat. Found in forest edges, thorn scrub, and deciduous woodland in Venezuela and Trinidad. Forages in groups for fruits, seeds, and leaves. Least Concern; a familiar bird in Venezuela, adapted to disturbed habitats and gardens as well as natural scrublands.