Bearded Wood-partridge vs Gorgeted Wood-quail
Dendrortyx barbatus เปรียบเทียบกับ Odontophorus strophium
Side-by-Side Comparison
| คุณสมบัติ | Bearded Wood-partridge | Gorgeted Wood-quail |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Dendrortyx barbatus | Odontophorus strophium |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Odontophoridae | Odontophoridae |
| สถานะการอนุรักษ์ | Vulnerable | Vulnerable |
| ความยาว | — | — |
| กว้างปีก | 30.1 cm (11.9 in) | 27.6 cm (10.9 in) |
| น้ำหนัก | 407.5 g (14.37 oz) | 302.0 g (10.65 oz) |
| อาหาร | Forages in Mexican cloud forests for seeds, invertebrates, and small fruits. Critically endangered; diet poorly … | Eats seeds, invertebrates, and small fruits on floor of Colombian Eastern Andean cloud forests. Endangered … |
| จำนวนไข่ | 4-8 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bearded Wood-partridge
Emits a loud, resonant hooting call similar to other Dendrortyx wood-partridges. The owl-like hooting carries through cloud forest; calls are poorly differentiated from Long-tailed.
Gorgeted Wood-quail
Deep, booming 'poo-POO-poo' duet resounding in Colombian cloud forest undergrowth; very low frequency. Contact notes are soft, intermittent clucks between group members.
Geographic Range & Migration
Bearded Wood-partridge
Endemic to cloud forest in the Sierra de Juárez, Oaxaca, Mexico, and adjacent Veracruz at 1,500-2,500 m. Rarely observed.
Gorgeted Wood-quail
Endemic to the western Andes of Colombia in the Cundinamarca and Boyacá departments at 1,500-2,500 m. Critically endangered.
สถานะการอนุรักษ์
Bearded Wood-partridge
Gorgeted Wood-quail
How to Tell Them Apart
Bearded Wood-partridge
Rufous-brown above; grey head with white supercilium; distinct black-and-white beard streaks on lower throat and chin; breast streaked black and white; flanks rufous-brown; belly pale buff.
Gorgeted Wood-quail
Brown above with fine buff-and-black streaking; white gorget on throat bordered below by black band; breast rufous-buff barred; bare red eye-ring; white gorget with black border is unique among congeners.
About These Birds
Bearded Wood-partridge
A medium-sized New World quail (~405 g) of family Odontophoridae, with a distinct facial streak resembling a beard. Endemic to cloud forest in a restricted area of the Sierra Madre Oriental of eastern Mexico. Forages on the ground for seeds and invertebrates. Vulnerable; critically restricted range in highly fragmented Mexican highland forests, with ongoing habitat loss from agricultural expansion.
Gorgeted Wood-quail
A medium-sized New World quail (~300 g) of family Odontophoridae, with an ornate patterned gorget on the throat. Endemic to the eastern Andes of Colombia in a restricted area of Cundinamarca and Boyacá departments. Inhabits humid montane forests at 1,700–2,700 m elevation. Vulnerable; extremely small range, heavily deforested habitat, and poorly known population size.