White-bellied Bustard vs Buff-crested Bustard

Eupodotis senegalensis 对比 Lophotis gindiana

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Side-by-Side Comparison

属性 White-bellied Bustard Buff-crested Bustard
学名 Eupodotis senegalensis Lophotis gindiana
Otidiformes Otidiformes
Otididae Otididae
保护状况 Least Concern Least Concern
体长
翼展 54.1 cm (21.3 in) 50.6 cm (19.9 in)
体重 934.0 g (32.95 oz) 788.75 g (27.82 oz)
食性 Omnivore of African savanna; eats insects, small vertebrates, seeds, and green shoots. Beetles and grasshoppers … Omnivore of open grasslands, eating insects, small vertebrates, seeds, and green shoots. Beetles and grasshoppers …
产卵数 1-3 1-2
Population Trend
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Habitat Comparison

共同栖息地

White-bellied Bustard only

Buff-crested Bustard only

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Song & Call Comparison

White-bellied Bustard

鸣唱

Loud, low booming call; resonant bass notes carrying across open grassland habitat with remarkable power.

Buff-crested Bustard

鸣唱

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

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Geographic Range & Migration

White-bellied Bustard

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

Buff-crested Bustard

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

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保护状况

Least Concern

White-bellied Bustard

Least Concern

Buff-crested Bustard

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How to Tell Them Apart

White-bellied Bustard

羽毛

Hispaniolan Lizard-cuckoo: brown above; rufous-buff below; long tail; red facial skin; yellow bill; Hispaniola endemic lizard-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

White-bellied Bustard

白腹鸨,体长52-60厘米。沙棕色,腹部白色。分布于撒哈拉以南非洲。

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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