Kori Bustard vs Asian Houbara
Ardeotis kori 对比 Chlamydotis macqueenii
Side-by-Side Comparison
| 属性 | Kori Bustard | Asian Houbara |
|---|---|---|
| 学名 | Ardeotis kori | Chlamydotis macqueenii |
| 目 | Otidiformes | Otidiformes |
| 科 | Otididae | Otididae |
| 保护状况 | Near Threatened | Vulnerable |
| 体长 | — | — |
| 翼展 | 142.0 cm (55.9 in) | 76.7 cm (30.2 in) |
| 体重 | 9300.0 g (328.05 oz) | 2068.75 g (72.97 oz) |
| 食性 | Africa's heaviest flying bird; feeds on insects, small vertebrates, seeds, and forbs in open savanna. … | Omnivore of Asian steppe and desert; eats insects, small vertebrates, seeds, and green shoots. Beetles … |
| 产卵数 | 1-2 | 2-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Kori Bustard
Deep, resonant booming call; powerful far-carrying bass sound audible several kilometres across open flat terrain.
Asian Houbara
Deep, resonant booming call with carrying quality; powerful bass notes audible at considerable range across plains.
Geographic Range & Migration
Kori Bustard
Found in open grasslands and savanna of eastern and southern Africa from Ethiopia to South Africa. Resident.
Asian Houbara
Found in arid steppes from the Middle East through Central Asia to western China. Long-distance migrant.
保护状况
Kori Bustard
Asian Houbara
How to Tell Them Apart
Kori Bustard
Yellow-billed Cuckoo: olive-brown above; white below; yellow bill; rufous wing patches; white-spotted dark tail; North American species
Asian Houbara
Cocos Cuckoo: olive-brown above; pale buffy below; long dark tail; island endemic; bill yellowish; Cocos Island cuckoo species
About These Birds
Kori Bustard
Africa's heaviest flying bird (up to 135 cm, 11-19 kg). Found in open grasslands and savanna of eastern and southern Africa. Grey-brown plumage with a black crest. Omnivore, feeding on insects, small vertebrates, and seeds. An iconic sight on the African plains.
Asian Houbara
麦氏大鸨 (Chlamydotis macqueenii)，体长约55–65厘米。雄鸟颈侧具黑白色羽毛束，上体黄沙色具黑色细纹，下体白色。分布于中亚至中国西部的干旱草原。以植物性食物和昆虫为食。为濒危物种，因猎捕而数量急剧减少。