Kori Bustard vs Asian Houbara
Ardeotis kori 比較対象 Chlamydotis macqueenii
Side-by-Side Comparison
| 属性 | Kori Bustard | Asian Houbara |
|---|---|---|
| 学名 | Ardeotis kori | Chlamydotis macqueenii |
| 目 | Otidiformes | Otidiformes |
| 科 | Otididae | Otididae |
| 保全状況 | Near Threatened | Vulnerable |
| 体長 | — | — |
| 翼開長 | 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 … |
| 一腹卵数 | 1-2 | 2-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Kori Bustard
さえずり
Deep, resonant booming call; powerful far-carrying bass sound audible several kilometres across open flat terrain.
Asian Houbara
さえずり
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.
保全状況
Near Threatened
Kori Bustard
Vulnerable
Asian Houbara
About These Birds
Kori Bustard
アフリカ最重の飛翔可能な鳥（体長最大135cm、体重11〜19kg）。東アフリカと南アフリカの開けた草地とサバンナに生息する。灰褐色の羽毛と黒い冠羽を持つ。昆虫・小型脊椎動物・種子を食べる雑食者。アフリカの草原を象徴する存在。
Asian Houbara
中東から中央アジアの乾燥ステップに生息する中型ノガン（55〜65 cm）。細かい暗色の模様を持つ砂バフ色の羽衣。雑食性。長距離渡り鳥。脆弱種に分類。