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Side-by-Side Comparison

属性	African Houbara	Denham's Bustard
学名	Chlamydotis undulata	Neotis denhami
目	Otidiformes	Otidiformes
科	Otididae	Otididae
保全状況	Vulnerable	Near Threatened
体長	—	—
翼開長	72.9 cm (28.7 in)	111.8 cm (44.0 in)
体重	1875.0 g (66.14 oz)	5567.75 g (196.40 oz)
食性	Omnivore of North African desert; feeds on insects, small lizards, seeds, and succulent plant material. …	Omnivore of African grasslands; feeds on insects, small vertebrates, seeds, and green shoots. Beetles and …
一腹卵数	1-3	1-2
Population Trend	—	—

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Habitat Comparison

共通生息地

🌾 Grassland

African Houbara only

🏜️ Desert

Denham's 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.

Denham's Bustard

さえずり

Deep, resonant booming call with dramatic quality; powerful bass notes audible across open African plains.

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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.

Denham's Bustard

Found in grasslands and savanna across sub-Saharan Africa from Senegal to South Africa. Resident.

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保全状況

Vulnerable

African Houbara

Near Threatened

Denham's 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

Denham's Bustard

羽毛

Mangrove Cuckoo: olive-brown above; buff-orange below; long dark tail with white spots; yellow bill; black facial mask; Caribbean

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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。

Denham's Bustard

A large bustard (80-116 cm) found in grasslands and savanna across sub-Saharan Africa. Brown plumage with grey neck and rufous hindneck patch. Omnivore. Named after Major Dixon Denham. The most widespread large bustard in Africa.

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