Scaled Quail vs Dark-backed Wood-quail
Callipepla squamata 比較対象 Odontophorus melanonotus
Side-by-Side Comparison
| 属性 | Scaled Quail | Dark-backed Wood-quail |
|---|---|---|
| 学名 | Callipepla squamata | Odontophorus melanonotus |
| 目 | Galliformes | Galliformes |
| 科 | Odontophoridae | Odontophoridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 23.2 cm (9.1 in) | 25.9 cm (10.2 in) |
| 体重 | 195.5 g (6.90 oz) | 322.0 g (11.36 oz) |
| 食性 | Feeds on seeds, leaves, and cacti in arid southwestern US scrubland. Takes invertebrates especially during … | Forages on forest floor for seeds, invertebrates, and small fruits in Pacific slope forests of … |
| 一腹卵数 | 3-16 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Scaled Quail
Male gives a nasal, emphatic pay-COS call; coveys scatter with rapid, chattering clucks. The distinctive, nasal pay-COS call is the species' advertising call; carries across desert grassland.
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.
Geographic Range & Migration
Scaled Quail
Resident in the semi-arid grasslands and desert scrub of the southwestern United States and northern Mexico. Found in arid and semi-arid plains.
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.
保全状況
Scaled Quail
Dark-backed Wood-quail
How to Tell Them Apart
Scaled Quail
Bluish-grey overall with black-edged feathers creating prominent scaly pattern on breast and flanks; white-tipped crest fluffy and pale; back brownish-grey; sexes similar but female slightly duller.
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.
About These Birds
Scaled Quail
体重約195gの鱗状の灰褐色と白い綿毛状の冠羽を持つウズラ。米南西部からメキシコ中部の半乾燥地に生息する。
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.