Gunnison Grouse vs Painted Francolin
Centrocercus minimus 对比 Francolinus pictus
Side-by-Side Comparison
| 属性 | Gunnison Grouse | Painted Francolin |
|---|---|---|
| 学名 | Centrocercus minimus | Francolinus pictus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 57.0 cm (22.4 in) | 27.8 cm (10.9 in) |
| 体重 | 1575.0 g (55.56 oz) | 291.0 g (10.26 oz) |
| 食性 | Highly dependent on sagebrush for winter foliage; eats forbs and invertebrates in spring and summer. … | Eats seeds, grain, invertebrates, and plant material; forages in dry grass and scrubby areas of … |
| 产卵数 | 6-10 | 4-8 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Gunnison Grouse
Lek display similar to Sage Grouse but faster and higher-pitched: 'swish-swish-ploop-ploop'; 9-note sequence vs. 7 in Sage Grouse. Plume rattle more pronounced. Alarm is harsh cacking.
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 …
Geographic Range & Migration
Gunnison Grouse
Endemic to Gunnison Basin and adjacent areas of southwestern Colorado. Found in sagebrush habitat. Critically endangered.
Painted Francolin
Endemic to India; resident of open scrub, dry grassland, and farmland across most of peninsular India.
保护状况
Gunnison Grouse
Painted Francolin
How to Tell Them Apart
Gunnison Grouse
Male similar to Sage Grouse but smaller; black belly, white breast, spiky tail with more white barring; prominent white neck filoplumes; yellow eye-combs; yellow-green breast air sacs used in display.
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.
About These Birds
Gunnison Grouse
冈尼森草原松鸡，约1.6千克，濒危，分布于科罗拉多州西南部冈尼森盆地和犹他州小范围地区，不足5,000只，依赖大艾蒿。
Painted Francolin
彩绘鹧鸪，体重约291克。棕红色，带白色斑点和条纹。分布于印度半岛和斯里兰卡。