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Side-by-Side Comparison

属性	African Houbara	Buff-crested Bustard
学名	Chlamydotis undulata	Lophotis gindiana
目	Otidiformes	Otidiformes
科	Otididae	Otididae
保全状況	Vulnerable	Least Concern
体長	—	—
翼開長	72.9 cm (28.7 in)	50.6 cm (19.9 in)
体重	1875.0 g (66.14 oz)	788.75 g (27.82 oz)
食性	Omnivore of North African desert; feeds on insects, small lizards, seeds, and succulent plant material. …	Omnivore of open grasslands, eating insects, small vertebrates, seeds, and green shoots. Beetles and grasshoppers …
一腹卵数	1-3	1-2
Population Trend	—	—

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Habitat Comparison

共通生息地

None

African Houbara only

🌾 Grassland 🏜️ Desert

Buff-crested Bustard only

None

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Song & Call Comparison

African Houbara

さえずり

Loud, low booming call with hollow quality; deep resonant sound carrying across open Asian semi-arid terrain.

Buff-crested Bustard

さえずり

Loud, deep booming bark; powerful guttural resonance carrying across open African woodland and scrub habitat.

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Geographic Range & Migration

African Houbara

Found in semi-arid grasslands and steppe of North Africa from Morocco to Egypt. Resident and partial migrant.

Buff-crested Bustard

Found in dry savanna of East Africa from Ethiopia to Tanzania. Resident in open bushland.

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保全状況

Vulnerable

African Houbara

Least Concern

Buff-crested Bustard

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How to Tell Them Apart

African Houbara

羽毛

Dark-billed Cuckoo: dark bill; dark brown above; pale buff below; graduated tail; South American relative of Black-billed Cuckoo

Buff-crested Bustard

羽毛

Long-tailed Koel: males blue-black; females barred brown; very long graduated tail; red eye; Pacific island koel species

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About These Birds

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。

Buff-crested Bustard

A small bustard (45-55 cm) found in dry savanna of East Africa from Ethiopia to Tanzania. Buff plumage with a short buff crest. Omnivore. Males perform conspicuous leaping displays. Named after its buff-colored crest feathers.

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