Black-breasted Wood-quail vs Stone Partridge
Odontophorus leucolaemus в сравнении с Ptilopachus petrosus
Side-by-Side Comparison
| Характеристика | Black-breasted Wood-quail | Stone Partridge |
|---|---|---|
| Научное название | Odontophorus leucolaemus | Ptilopachus petrosus |
| Отряд | Galliformes | Galliformes |
| Семейство | Odontophoridae | Odontophoridae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 25,3 cm (10.0 in) | 23,4 cm (9.2 in) |
| Масса | 293,6666666666667 g (10.36 oz) | 192,5 g (6.79 oz) |
| Питание | Eats seeds, invertebrates, and small fruits on forest floor in Costa Rican and Panamanian lowland … | Forages on rocky hillsides in West and Central Africa for seeds, invertebrates, and small plant … |
| Размер кладки | 5 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Stone Partridge
Emits a clear, whistled peet-peet call and soft clucking series. The repeated, clear whistle is far-carrying and melodious for a partridge; heard on West African rocky outcrops.
Geographic Range & Migration
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.
Stone Partridge
Resident in rocky hillsides and savanna of West Africa from Senegal east to Cameroon and Chad. Found in rocky terrain with grass and bushes.
Охранный статус
Black-breasted Wood-quail
Stone Partridge
How to Tell Them Apart
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.
Stone Partridge
Dark brown above, finely vermiculated with buff; rufous tail often cocked; underparts pale buff-brown with dark scaling; bare red eye-ring; short rounded wings; sexes similar.
About These Birds
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.
Stone Partridge
A small partridge (~190 g) of family Odontophoridae, with brown-barred plumage and a short rounded tail often cocked upright. Inhabits rocky hillsides, inselbergs, and stony savanna in sub-Saharan West and Central Africa. Forages for seeds and insects on the ground. Least Concern; an unusual African member of the New World quail family with a predominantly terrestrial lifestyle.