Plain Chachalaca vs Band-tailed Guan
Ortalis vetula เปรียบเทียบกับ Penelope argyrotis
Side-by-Side Comparison
| คุณสมบัติ | Plain Chachalaca | Band-tailed Guan |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ortalis vetula | Penelope argyrotis |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Cracidae | Cracidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 39.6 cm (15.6 in) | 52.8 cm (20.8 in) |
| น้ำหนัก | 559.3333333333334 g (19.73 oz) | 798.0 g (28.15 oz) |
| อาหาร | Feeds primarily on fruits, berries, leaves, and flowers in scrub and forest edges. Also takes … | Frugivorous; eats fruits, berries, leaves, flowers, and buds in Andean forests of Venezuela and Colombia. … |
| จำนวนไข่ | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Plain Chachalaca
Groups produce a raucous, rhythmic cha-cha-LAC chorus at dawn; individual calls are loud, raspy croaking notes. Flocks create a deafening cacophony in Texas brush country and Mexican deciduous forest.
Band-tailed Guan
Produces a loud, honking cackle and resonant wing-whirring in display flights. The deep, carrying honk and wing-whirr display is characteristic of this Andean Penelope guan.
Geographic Range & Migration
Plain Chachalaca
Resident from southern Texas south through eastern Mexico and Central America to Costa Rica. Found in brushy woodland and forest edges.
Band-tailed Guan
Resident in the Andes and mountains of Colombia and Venezuela from 1,000-2,400 m. Found in humid montane forest.
สถานะการอนุรักษ์
Plain Chachalaca
Band-tailed Guan
How to Tell Them Apart
Plain Chachalaca
Olive-brown above with greenish gloss on wings; grey head; bare red throat skin; underparts pale olive-grey; tail long, dark greenish-brown with white-tipped outer feathers.
Band-tailed Guan
Brownish-black above with fine white streaking on neck and chest; bare red facial skin; lower underparts chestnut; tail broad with distinctive pale grey subterminal band.
About These Birds
Plain Chachalaca
A medium-sized cracid (~560 g) of family Cracidae, olive-brown with a bare red throat patch. Inhabits thickets, forest edges, and riparian woodlands from southern Texas through Mexico to Costa Rica. Social and noisy, roosting and foraging in groups on fruits, leaves, and seeds. Least Concern; extremely vocal at dawn with a raucous "cha-cha-lac" call.
Band-tailed Guan
A medium-sized cracid (~800 g) of family Cracidae, with a distinctive pale-tipped tail band. Inhabits montane humid forests in the Sierra Nevada de Santa Marta and Andes of Colombia and Venezuela. Arboreal, feeding on fruits, seeds, and buds in the canopy. Least Concern; restricted to Andean cloud forest but common within its range and tolerates some forest disturbance.