Rufous-vented Chachalaca vs Trinidad Piping-guan
Ortalis ruficauda dibandingkan dengan Pipile pipile
Side-by-Side Comparison
| Atribut | Rufous-vented Chachalaca | Trinidad Piping-guan |
|---|---|---|
| Nama Ilmiah | Ortalis ruficauda | Pipile pipile |
| Ordo | Galliformes | Galliformes |
| Famili | Cracidae | Cracidae |
| Status Konservasi | Least Concern | Critically Endangered |
| Panjang | — | — |
| Rentang Sayap | 44,0 cm (17.3 in) | 66,2 cm (26.1 in) |
| Berat | 604,4 g (21.32 oz) | 2150,0 g (75.84 oz) |
| Diet | Eats fruits, berries, leaves, flowers, and small insects in Venezuelan forest edges, scrub, and coastal … | Frugivorous; eats fruits, berries, seeds, and leaves in Trinidadian forests. Critically endangered; forages in canopy. |
| Ukuran Sarang | 3-4 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Trinidad Piping-guan
Produces loud, resonant piping calls and strong wing-whirring displays. Critically endangered; calls carry through remnant Trinidad rainforest; the loudest vocalizations of any Pipile piping-guan.
Geographic Range & Migration
Rufous-vented Chachalaca
Resident in northern Venezuela and Trinidad. Found in dry forest, scrub, and woodland edges in lowland areas.
Trinidad Piping-guan
Endemic to the island of Trinidad (not Tobago). Found in lowland rainforest remnants. Critically endangered.
Status Konservasi
Rufous-vented Chachalaca
Trinidad Piping-guan
How to Tell Them Apart
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.
Trinidad Piping-guan
Glossy black overall; large white wing patches; bare blue facial skin and pendulous blue-and-white wattle; white crest; white streaking on neck. Spectacular ornamental facial features.
About These Birds
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.
Trinidad Piping-guan
A large cracid (~2.2 kg) of family Cracidae, with bold white wing patches and a blue-and-white facial wattle. Endemic to the island of Trinidad; the only Pipile species in the Caribbean. Inhabits primary and mature secondary rainforest. Feeds on fruits and seeds in the canopy. Critically Endangered; one of the world's rarest birds, with fewer than 200 individuals surviving.