{# ════════════════════════════════════════════════════════════════════════ Side-by-side Comparison Table ════════════════════════════════════════════════════════════════════════ #}

Side-by-Side Comparison

属性	Kori Bustard	Denham's Bustard
学名	Ardeotis kori	Neotis denhami
目	Otidiformes	Otidiformes
科	Otididae	Otididae
保全状況	Near Threatened	Near Threatened
体長	—	—
翼開長	142.0 cm (55.9 in)	111.8 cm (44.0 in)
体重	9300.0 g (328.05 oz)	5567.75 g (196.40 oz)
食性	Africa's heaviest flying bird; feeds on insects, small vertebrates, seeds, and forbs in open savanna. …	Omnivore of African grasslands; feeds on insects, small vertebrates, seeds, and green shoots. Beetles and …
一腹卵数	1-2	1-2
Population Trend	—	—

{# ════════════════════════════════════════════════════════════════════════ Visual Size Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Habitat Comparison ════════════════════════════════════════════════════════════════════════ #}

Habitat Comparison

共通生息地

🌾 Grassland

Kori Bustard only

🏜️ Desert

Denham's Bustard only

None

{# ════════════════════════════════════════════════════════════════════════ Song & Call 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.

Denham's Bustard

さえずり

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

{# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #}

Geographic Range & Migration

Kori Bustard

Found in open grasslands and savanna of eastern and southern Africa from Ethiopia to South Africa. Resident.

Denham's Bustard

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

{# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

保全状況

Near Threatened

Kori Bustard

Near Threatened

Denham's Bustard

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #}

How to Tell Them Apart

Kori Bustard

羽毛

Yellow-billed Cuckoo: olive-brown above; white below; yellow bill; rufous wing patches; white-spotted dark tail; North American species

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

{# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

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。

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.

{# ════════════════════════════════════════════════════════════════════════ Related Comparisons ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ More Birds in Family ════════════════════════════════════════════════════════════════════════ #}

More Birds to Explore

More from Otididae

Nubian Bustard Neotis nuba Red-crested Bustard Lophotis ruficrista Hartlaub's Bustard Lissotis hartlaubii Ludwig's Bustard Neotis ludwigii All Otididae birds →

Explore the Nature FYI Family

🧬 SpeciesFYI

Species & Taxonomy

🦕 DinoFYI

6,000+ Dinosaurs

🐟 FishFYI

Fish & Marine Life

🌿 PlantFYI

379,000+ Plants