Bearded Wood-partridge vs Black-breasted Wood-quail
Dendrortyx barbatus 비교 대상 Odontophorus leucolaemus
Side-by-Side Comparison
| 속성 | Bearded Wood-partridge | Black-breasted Wood-quail |
|---|---|---|
| 학명 | Dendrortyx barbatus | Odontophorus leucolaemus |
| 목 | Galliformes | Galliformes |
| 과 | Odontophoridae | Odontophoridae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | — |
| 날개 폭 | 30.1 cm (11.9 in) | 25.3 cm (10.0 in) |
| 체중 | 407.5 g (14.37 oz) | 293.6666666666667 g (10.36 oz) |
| 식성 | Forages in Mexican cloud forests for seeds, invertebrates, and small fruits. Critically endangered; diet poorly … | Eats seeds, invertebrates, and small fruits on forest floor in Costa Rican and Panamanian lowland … |
| 산란 수 | 4-8 | 5 |
| 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.
Black-breasted Wood-quail
Resonant 'cor-WE-co' duet calls; male initiates, female responds immediately. Very loud for size, audible through dense Panamanian forest. Alarm is rapid, harsh clucking.
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.
Black-breasted Wood-quail
Resident in the mountains of Costa Rica and western Panama at 1,000-2,500 m. Found in humid cloud forest.
보전 상태
Bearded Wood-partridge
Black-breasted 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.
Black-breasted Wood-quail
Dark brown above; throat white; breast and belly jet black contrasting with white throat; bare reddish eye-ring; flanks dark brown; black breast against white throat creates bold bicoloured underpart pattern.
About These Birds
Bearded Wood-partridge
약 405g의 Odontophoridae 과 중형 신세계 메추라기로 수염처럼 보이는 뚜렷한 얼굴 줄무늬를 가진다. 멕시코 동부 시에라 마드레 오리엔탈의 제한된 지역 운무림 고유종. 씨앗과 무척추동물을 땅에서 채이며 먹는다. 취약종; 농업 확장으로 인한 서식지 손실로 멕시코 고지 삼림이 크게 파편화됨.
Black-breasted Wood-quail
A medium-sized New World quail (~295 g) of family Odontophoridae, with contrasting black breast and white facial markings. Inhabits humid lowland and foothill forests in Costa Rica and Panama. Forages secretively on the forest floor in pairs or small groups for seeds and invertebrates. Least Concern; found in intact forest of Central America's Pacific and Caribbean slopes.