Bearded Wood-partridge vs Rufous-fronted Wood-quail
Dendrortyx barbatus เปรียบเทียบกับ Odontophorus erythrops
Side-by-Side Comparison
| คุณสมบัติ | Bearded Wood-partridge | Rufous-fronted Wood-quail |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Dendrortyx barbatus | Odontophorus erythrops |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Odontophoridae | Odontophoridae |
| สถานะการอนุรักษ์ | Vulnerable | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 30.1 cm (11.9 in) | 28.6 cm (11.3 in) |
| น้ำหนัก | 407.5 g (14.37 oz) | 278.75 g (9.83 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 Pacific slope forests in Ecuador and … |
| จำนวนไข่ | 4-8 | -- |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Bearded Wood-partridge only
ไม่มี
Rufous-fronted Wood-quail only
ไม่มี
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.
Rufous-fronted Wood-quail
Loud rolling 'quuh-KWEER' duet with hollow, slightly nasal tone; carries well through humid foothill forest. Soft clucking contact notes exchanged 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.
Rufous-fronted Wood-quail
Resident in the Pacific lowlands and foothills of Ecuador and Colombia. Found in humid forest and forest edges below 1,000 m.
สถานะการอนุรักษ์
Bearded Wood-partridge
Rufous-fronted 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.
Rufous-fronted Wood-quail
Dark brown above; forecrown bright rufous-orange contrasting with darker crown and back; bare red eye-ring; underparts brown with buff streaking; throat buff; small crest on nape.
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.
Rufous-fronted Wood-quail
A medium-sized New World quail (~280 g) of family Odontophoridae, with a rufous forehead and brownish plumage. Inhabits humid lowland and foothill forests on both Pacific and Caribbean slopes of western Colombia and northwestern Ecuador. Forages on the forest floor for seeds and invertebrates. Least Concern; found in Chocó forests but not considered threatened despite regional deforestation.