Dark-backed Wood-quail vs Mountain Quail
Odontophorus melanonotus 比較対象 Oreortyx pictus
Side-by-Side Comparison
| 属性 | Dark-backed Wood-quail | Mountain Quail |
|---|---|---|
| 学名 | Odontophorus melanonotus | Oreortyx pictus |
| 目 | Galliformes | Galliformes |
| 科 | Odontophoridae | Odontophoridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 25.9 cm (10.2 in) | 26.8 cm (10.6 in) |
| 体重 | 322.0 g (11.36 oz) | 237.83333333333334 g (8.39 oz) |
| 食性 | Forages on forest floor for seeds, invertebrates, and small fruits in Pacific slope forests of … | Eats seeds, berries, and leaves in chaparral and coniferous mountain forests. Also takes bulbs and … |
| 一腹卵数 | -- | 6-16 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Dark-backed Wood-quail
Resonant, low-pitched 'pow-POW-ow' duet song; second note highest, third trailing off. Usually delivered at dawn. Flushes with explosive wing clatter and sharp alarm chips.
Mountain Quail
Male produces a loud, high, clear queee-ark call; pairs respond with rhythmic, whistled duets. The far-carrying, piping call is one of the most distinctive mountain bird sounds of western North …
Geographic Range & Migration
Dark-backed Wood-quail
Resident in the Pacific Andes of Ecuador and northern Peru at 600-1,800 m. Found in humid foothill and montane forest.
Mountain Quail
Resident in the coastal ranges and Sierra Nevada of California, Oregon, and Washington at 500-3,000 m. Found in montane chaparral and brush.
保全状況
Dark-backed Wood-quail
Mountain Quail
How to Tell Them Apart
Dark-backed Wood-quail
Dark blackish-brown on back and wings with fine buff streaking; throat and face rufous-buff; underparts paler rufous-brown with dark barring; bare reddish eye-ring; darker backed than most congeners.
Mountain Quail
Blue-grey breast and flanks boldly barred chestnut-and-white; olive-brown back; chestnut throat bordered white; long straight black plume from crown; male and female similar.
About These Birds
Dark-backed Wood-quail
A medium-sized New World quail (~320 g) of family Odontophoridae, with a dark brown back and rufous underparts. Inhabits humid forest on both slopes of the Andes in western Ecuador and Colombia below 1,500 m elevation. Forages on the forest floor for seeds, invertebrates, and fallen fruits. Least Concern; found in Chocó and western Andean forests, relatively tolerant of some disturbance.
Mountain Quail
A medium-sized New World quail (~240 g) of family Odontophoridae, with a long straight head plume and chestnut flanks barred in white. Inhabits chaparral, brushy mountain slopes, and pine-oak forest in the Pacific mountain ranges of western North America. Forages for seeds, bulbs, and berries. Least Concern; the largest North American quail species, exhibiting altitudinal migration.