Yellow-knobbed Curassow vs Andean Guan
Crax daubentoni 비교 대상 Penelope montagnii
Side-by-Side Comparison
| 속성 | Yellow-knobbed Curassow | Andean Guan |
|---|---|---|
| 학명 | Crax daubentoni | Penelope montagnii |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Near Threatened | Least Concern |
| 체장 | — | — |
| 날개 폭 | 76.2 cm (30.0 in) | 48.3 cm (19.0 in) |
| 체중 | 2383.3333333333335 g (84.07 oz) | 650.0 g (22.93 oz) |
| 식성 | Eats large fruits, seeds, and invertebrates on forest floor of Venezuelan and Colombian lowlands. Forages … | Eats fruits, berries, leaves, flowers, and buds in Andean cloud forests. Forages at all levels … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Yellow-knobbed Curassow
Emits a deep, resonant booming call; male produces guttural contact clucking. The boom carries through Venezuelan and Colombian dry and gallery forest at dawn.
Andean Guan
Emits deep, resonant honking calls and loud wing-whirring display flights. Andean cloud forest echoes with both calls and wing-whirring at dawn across multiple Penelope guans.
Geographic Range & Migration
Yellow-knobbed Curassow
Resident in Venezuela and adjacent Colombia. Found in lowland dry and gallery forest in the Llanos and Caribbean coast region.
Andean Guan
Resident in the Andes from Venezuela and Colombia south to Bolivia at 1,500-3,600 m. Found in humid cloud forest and montane scrub.
보전 상태
Yellow-knobbed Curassow
Andean Guan
How to Tell Them Apart
Yellow-knobbed Curassow
Male is black with white lower belly; curly black crest; prominent yellow knob at bill base; yellow bare facial skin. Female barred rufous and black with finely curled crest; yellow …
Andean Guan
Dark olive-brown above; bare red throat wattle; neck and breast streaked white on dark background; lower belly and flanks rufous-chestnut; tail dark with slight gloss.
About These Birds
Yellow-knobbed Curassow
Cracidae과의 대형 호아친(약 2.4kg)으로 수컷은 부리 위에 노란 혹이 있는 검은색. 베네수엘라와 콜롬비아 북부의 삼림에 서식. 과식성; 계절적 먹이 구성의 변화.
Andean Guan
안데스갈링은 베네수엘라에서 볼리비아에 걸쳐 안데스 산록 구름 숲에 서식하는 대형 새입니다. 어두운 갈색 깃털과 붉은 목살을 가지며 열매와 잎을 먹습니다.