Painted Francolin vs Swierstra's Spurfowl
Francolinus pictus 比較対象 Pternistis swierstrai
Side-by-Side Comparison
| 属性 | Painted Francolin | Swierstra's Spurfowl |
|---|---|---|
| 学名 | Francolinus pictus | Pternistis swierstrai |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | — | — |
| 翼開長 | 27.8 cm (10.9 in) | 35.8 cm (14.1 in) |
| 体重 | 291.0 g (10.26 oz) | 470.0 g (16.58 oz) |
| 食性 | Eats seeds, grain, invertebrates, and plant material; forages in dry grass and scrubby areas of … | Omnivorous; eats seeds, invertebrates, and plant material in Angolan Afromontane forest and grassland. |
| 一腹卵数 | 4-8 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Painted Francolin
Loud, insistent 'ka-TURR-ka' calls from Indian scrub; similar to Black Francolin but slightly higher and less grating. Alarm is rapid cackling cackle. Males call from termite mound or rock at …
Swierstra's Spurfowl
Loud, emphatic 'krak-KRAK' calls from Angolan montane forest; medium-sized spurfowl with slightly nasal quality. Alarm is rapid cackling cackle. Pairs call in duet at dawn from forest understorey.
Geographic Range & Migration
Painted Francolin
Endemic to India; resident of open scrub, dry grassland, and farmland across most of peninsular India.
Swierstra's Spurfowl
Endemic to the highlands of central Angola (Huambo and Bié Plateaus); resident of montane grassland and open miombo woodland above 1,500 m.
保全状況
Painted Francolin
Swierstra's Spurfowl
How to Tell Them Apart
Painted Francolin
Richly patterned; black above with large white spots; rufous-orange face and throat; white-spotted black flanks; rufous-chestnut underparts with black shaft streaks. Female lacks rufous on face; duller below.
Swierstra's Spurfowl
Brown above with pale buff streaks; white underparts with dark brown streaking; red bill; red legs; bare red skin around eye. Sexes similar; restricted to highlands of central Angola; rare …
About These Birds
Painted Francolin
インドとスリランカに生息するコクチョウウズラで、赤褐色と白の点・縞模様が特徴。
Swierstra's Spurfowl
A medium Phasianidae spurfowl (~470 g) restricted to montane forest and forest edge in the highlands of central Angola. Little known; detected mainly by vocalisations. Feeds on seeds, fruits, and invertebrates. Vulnerable from ongoing deforestation in Angolan highlands and limited range of under-surveyed montane forests.