Ocellated Quail vs Mountain Quail
Cyrtonyx ocellatus 比較対象 Oreortyx pictus
Side-by-Side Comparison
| 属性 | Ocellated Quail | Mountain Quail |
|---|---|---|
| 学名 | Cyrtonyx ocellatus | Oreortyx pictus |
| 目 | Galliformes | Galliformes |
| 科 | Odontophoridae | Odontophoridae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 24.1 cm (9.5 in) | 26.8 cm (10.6 in) |
| 体重 | 200.0 g (7.05 oz) | 237.83333333333334 g (8.39 oz) |
| 食性 | Digs for bulbs, tubers, seeds, and invertebrates with stout bill in Central American pine-oak forest … | 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
Ocellated Quail
Mournful, slightly wavering whistle similar to Montezuma Quail but with 5–6 syllables; descending in pitch. Male calls from shaded scrub. Alarm is a sharp nasal clucking series.
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
Ocellated Quail
Resident in the highlands of Central America from Guatemala to Nicaragua at 600-2,000 m. Found in pine-oak and humid 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
Ocellated Quail
Mountain Quail
How to Tell Them Apart
Ocellated Quail
Male has complex black-and-white harlequin facial pattern; rufous-brown body with round white ocelli (eye-like spots) on flanks and wings; blue-grey crest. Female is mottled buff and brown, much plainer.
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
Ocellated Quail
A small New World quail (~200 g) of family Odontophoridae, with ocellated (eye-spot) patterning on the upperparts. Inhabits pine-oak forests and adjacent grasslands in highland Guatemala, Honduras, El Salvador, and Nicaragua. Forages for seeds and invertebrates. Vulnerable; restricted range, rare throughout its distribution, and threatened by habitat degradation from logging and overgrazing.
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.