Bearded Wood-partridge vs Spotted Wood-quail
Dendrortyx barbatus 비교 대상 Odontophorus guttatus
Side-by-Side Comparison
| 속성 | Bearded Wood-partridge | Spotted Wood-quail |
|---|---|---|
| 학명 | Dendrortyx barbatus | Odontophorus guttatus |
| 목 | Galliformes | Galliformes |
| 과 | Odontophoridae | Odontophoridae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | — |
| 날개 폭 | 30.1 cm (11.9 in) | 29.2 cm (11.5 in) |
| 체중 | 407.5 g (14.37 oz) | 304.0 g (10.72 oz) |
| 식성 | Forages in Mexican cloud forests for seeds, invertebrates, and small fruits. Critically endangered; diet poorly … | Forages on floor of Central American and South American forests for seeds, invertebrates, and small … |
| 산란 수 | 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.
Spotted Wood-quail
Resonant, slightly buzzy 'kwuh-WEE-kwuh' antiphonal duet; buzzy quality distinguishes it from congeners. Dawn chorus is particularly loud; alarm is rapid harsh 'kek-kek' rattling.
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.
Spotted Wood-quail
Resident from Mexico south through Central America. Found in humid lowland and foothill forest.
보전 상태
Bearded Wood-partridge
Spotted 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.
Spotted Wood-quail
Dark brown above finely streaked; underparts boldly spotted with pale buff-white on dark brown; bare orange-red eye-ring; orange crest small and bright; spotted underparts and orange crest are distinctive.
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.
Spotted Wood-quail
A medium-sized New World quail (~300 g) of family Odontophoridae, with bold white spotting on rufous-brown plumage. Inhabits humid lowland and foothill forests from Mexico (Chiapas) through Central America to Colombia and Venezuela. Forages in pairs on the forest floor for seeds, berries, and invertebrates. Least Concern; widespread in Middle American forests.