Wattled Guan vs Black Guan
Aburria aburri 比較対象 Chamaepetes unicolor
Side-by-Side Comparison
| 属性 | Wattled Guan | Black Guan |
|---|---|---|
| 学名 | Aburria aburri | Chamaepetes unicolor |
| 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) | 58.1 cm (22.9 in) |
| 体重 | 1398.3333333333333 g (49.32 oz) | 1135.0 g (40.04 oz) |
| 食性 | Frugivorous; eats fruits, berries, and leaves in Andean cloud forests of Venezuela, Colombia, Ecuador, and … | Eats fruits, berries, leaves, and small invertebrates in Costa Rican and Panamanian montane forests. Forages … |
| 一腹卵数 | -- | 2-3 |
| 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.
Black Guan
Produces a loud, harsh cackling call and wing-whirring. Calls carry through Costa Rican and Panamanian cloud forest; deep cackling notes are lower-pitched than many Penelope guans.
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.
Black Guan
Endemic to the highlands of Costa Rica and western Panama at 1,600-3,000 m. Found in humid montane forest.
保全状況
Wattled Guan
Black Guan
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.
Black Guan
Uniformly glossy black throughout; bare bright blue facial skin around eye; no wattle or white markings; legs dark grey. One of the most uniformly coloured cracids; blue periorbital skin is …
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.
Black Guan
ホウカンチョウ科のやや大型鳥類（約1.1 kg）で全体に煤黒色の青い顔面皮膚を持つ。コスタリカとパナマ西部の山地雲霧林（1,200〜3,000 m）固有種。樹上生活。果食性。