Southern Black Bustard vs African Houbara
Afrotis afra 比較対象 Chlamydotis undulata
Side-by-Side Comparison
| 属性 | Southern Black Bustard | African Houbara |
|---|---|---|
| 学名 | Afrotis afra | Chlamydotis undulata |
| 目 | Otidiformes | Otidiformes |
| 科 | Otididae | Otididae |
| 保全状況 | Vulnerable | Vulnerable |
| 体長 | — | — |
| 翼開長 | 58.2 cm (22.9 in) | 72.9 cm (28.7 in) |
| 体重 | 693.6 g (24.47 oz) | 1875.0 g (66.14 oz) |
| 食性 | Omnivore of open grasslands, eating insects, small vertebrates, seeds, and green shoots. Beetles and grasshoppers … | Omnivore of North African desert; feeds on insects, small lizards, seeds, and succulent plant material. … |
| 一腹卵数 | 1-2 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Southern Black Bustard
Loud, low booming call; deep resonant notes carrying far across open South Asian grassland habitat. Vocalization pattern typical of this species in its native habitat.
African Houbara
Loud, low booming call with hollow quality; deep resonant sound carrying across open Asian semi-arid terrain.
Geographic Range & Migration
Southern Black Bustard
Endemic to the fynbos and strandveld of the Western Cape, South Africa. Classified as Vulnerable.
African Houbara
Found in semi-arid grasslands and steppe of North Africa from Morocco to Egypt. Resident and partial migrant.
保全状況
Southern Black Bustard
African Houbara
How to Tell Them Apart
Southern Black Bustard
Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size
African Houbara
Dark-billed Cuckoo: dark bill; dark brown above; pale buff below; graduated tail; South American relative of Black-billed Cuckoo
About These Birds
Southern Black Bustard
A medium-sized bustard (50-55 cm) endemic to the fynbos and strandveld of the Western Cape, South Africa. Males have black plumage with white wing patches. Females brown and cryptic. Omnivore of fynbos shrubland. Classified as Vulnerable due to habitat loss.
African Houbara
モロッコからエジプトの北アフリカ半乾燥草地とステップに生息する中型ノガン（55〜65 cm）。精巧な黒い模様を持つ砂バフ色の羽衣。雑食性。脆弱種に分類。