Black Francolin vs Altai Snowcock
Francolinus francolinus 比較対象 Tetraogallus altaicus
Side-by-Side Comparison
| 属性 | Black Francolin | Altai Snowcock |
|---|---|---|
| 学名 | Francolinus francolinus | Tetraogallus altaicus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 34.2 cm (13.5 in) | 56.9 cm (22.4 in) |
| 体重 | 389.5 g (13.74 oz) | 2770.0 g (97.71 oz) |
| 食性 | Feeds on seeds, grain, green shoots, invertebrates, and berries in farmland and scrubby habitats. | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| 一腹卵数 | 5-18 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black Francolin
Loud, grating 'chee-keek-kee-keek' calls; Middle Eastern and South Asian species. Slightly musical with emphatic quality. Alarm is rapid explosive cackling. Males call from elevated perch at dawn.
Altai Snowcock
Loud, ringing whistled 'whi-WHEEE' echoing across Altai alpine slopes; deeper than Tibetan Snowcock due to larger size. Alarm is rapid barking. Calls at dawn from rocky ridgelines.
Geographic Range & Migration
Black Francolin
Resident of farmland, scrub, and grassland from Cyprus and Turkey through the Middle East and South Asia to Myanmar and India.
Altai Snowcock
Resident of alpine rocky slopes and grassy hillsides in the Altai and Sayan mountains of Russia, Kazakhstan, and western Mongolia, at 2,000–4,000 m.
保全状況
Black Francolin
Altai Snowcock
How to Tell Them Apart
Black Francolin
Male predominantly black with white cheek patch; chestnut collar; white-spotted flanks; rufous nape; red legs. Female dark brown with pale scaling; chestnut nape and crown; male pattern replaced by cryptic …
Altai Snowcock
Largest snowcock; grey-brown upperparts with buff streaks; white underparts with grey breast; rufous necklace streaks on lower neck; white outer tail in flight; whitish face with dark ear patch. Sexes …
About These Birds
Black Francolin
地中海から南アジアにかけて分布するコクチョウウズラで、黒い体と白い頬の斑紋が特徴。
Altai Snowcock
アルタイセッケイはアルタイ山脈の高山地帯に生息する大型のキジ科の鳥です。険しい岩場の斜面を好み、植物の種子や葉を食べます。