Yellow-knobbed Curassow vs Andean Guan
Crax daubentoni comparado com Penelope montagnii
Side-by-Side Comparison
| Atributo | Yellow-knobbed Curassow | Andean Guan |
|---|---|---|
| Nome científico | Crax daubentoni | Penelope montagnii |
| Ordem | Galliformes | Galliformes |
| Família | Cracidae | Cracidae |
| Estado de conservação | Near Threatened | Least Concern |
| Comprimento | — | — |
| Envergadura | 76,2 cm (30.0 in) | 48,3 cm (19.0 in) |
| Peso | 2383,3333333333335 g (84.07 oz) | 650,0 g (22.93 oz) |
| Dieta | 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 … |
| Tamanho da postura | 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.
Estado de conservação
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
Mutum-de-Daubenton (Crax daubentoni) — Mutum das florestas tropicais da Colômbia e Venezuela. Macho negro com cera vermelha e penas encaracoladas na cabeça; fêmea barrada. Habita florestas de baixada úmidas e semidecíduas. Caçado para alimentação, tornando-se localmente raro. Beneficia de reservas naturais no norte da Venezuela.
Andean Guan
A medium-sized cracid (~650 g) of family Cracidae, with dull brown-olive plumage and a bare red throat wattle. Inhabits Andean cloud forests and forest edges from Venezuela south to Bolivia at elevations of 1,200–3,500 m. Feeds on fruits, seeds, and invertebrates. Least Concern; widespread in montane Andes and one of the more commonly encountered Penelope guans.