Gunnison Grouse vs African Blue Quail
Centrocercus minimus 比較対象 Synoicus adansonii
Side-by-Side Comparison
| 属性 | Gunnison Grouse | African Blue Quail |
|---|---|---|
| 学名 | Centrocercus minimus | Synoicus adansonii |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 57.0 cm (22.4 in) | 14.9 cm (5.9 in) |
| 体重 | 1575.0 g (55.56 oz) | 41.666666666666664 g (1.47 oz) |
| 食性 | Highly dependent on sagebrush for winter foliage; eats forbs and invertebrates in spring and summer. … | Feeds on small grass seeds, invertebrates, and plant matter in African tropical grassland and wetland … |
| 一腹卵数 | 6-10 | 3-9 |
| 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.
African Blue Quail
High, thin 'wee-wee-wee-wee' whistle in series; tiny, cryptic African grassland quail. Alarm is a sharp 'pip'. Very quiet overall; contact clucks barely audible. Calls at dawn and dusk.
Geographic Range & Migration
Gunnison Grouse
Endemic to Gunnison Basin and adjacent areas of southwestern Colorado. Found in sagebrush habitat. Critically endangered.
African Blue Quail
Nomadic resident of open grassland, wetland edge, and savanna across sub-Saharan Africa from Senegal to Ethiopia and south to Angola.
保全状況
Gunnison Grouse
African Blue Quail
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.
African Blue Quail
Male dark slaty-blue overall with chestnut flanks; white face markings with black border; similar to Asian Blue Quail. Female brown with buff streaking; pale underparts. African counterpart of Asian Blue …
About These Birds
Gunnison Grouse
体重約1.6kgの絶滅危惧II類のグラウス。コロラド南西部・ユタの小地域のガニソン盆地に5,000羽未満が生息し、セージブラッシュに依存する。
African Blue Quail
A tiny Phasianidae quail (~42 g) of tall grasses and moist savanna across sub-Saharan Africa. Males have a slaty-blue face and rusty-buff flanks; one of Africa's smallest birds. Highly secretive; rarely flushed. Feeds on tiny grass seeds and invertebrates. Migratory or nomadic following rains. Least Concern.