Yellow-throated Sandgrouse vs Black-bellied Sandgrouse

Pterocles gutturalis 비교 대상 Pterocles orientalis

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Side-by-Side Comparison

속성 Yellow-throated Sandgrouse Black-bellied Sandgrouse
학명 Pterocles gutturalis Pterocles orientalis
Pterocliformes Pterocliformes
Pteroclidae Pteroclidae
보전 상태 Least Concern Least Concern
체장
날개 폭 42.7 cm (16.8 in) 45.6 cm (18.0 in)
체중 342.5 g (12.08 oz) 427.5 g (15.08 oz)
식성 -- --
산란 수 3 2-3
Population Trend
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Habitat Comparison

공유 서식지

Yellow-throated Sandgrouse only

Black-bellied Sandgrouse only

없음

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Song & Call Comparison

Yellow-throated Sandgrouse

노래

Loud, far-carrying call with resonant quality; powerful notes audible at distance across open terrain.

Black-bellied Sandgrouse

노래

Loud, carrying call with resonant quality; deep notes carrying well across open dry terrain. Vocalization pattern typical of this species in its native habitat.

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보전 상태

Least Concern

Yellow-throated Sandgrouse

Least Concern

Black-bellied Sandgrouse

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How to Tell Them Apart

Yellow-throated Sandgrouse

깃털

Yellow-throated Sandgrouse: males with yellow throat; sandy-brown above; white belly; chestnut belly band; dimorphic; African species

Black-bellied Sandgrouse

깃털

Black-bellied Sandgrouse: males with black belly; sandy-spotted above; chestnut and black neck bands; white flanks; very dimorphic

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About These Birds

Yellow-throated Sandgrouse

Yellow-throated Sandgrouse (Pterocles gutturalis) — 28–32 cm. Sandy-buff; male with yellow throat bordered by black collar; slender tail. Found in open woodland, grassland, and farmland in East and southern Africa. Granivore; drinks at waterholes in flocks. Male carries water in belly feathers for chicks.

Black-bellied Sandgrouse

Black-bellied Sandgrouse (Pterocles orientalis) — 32–37 cm. Large; male: chestnut and grey upperparts; black belly; chestnut throat. Inhabits open steppe, semi-desert, and dry farmland from the Canary Islands through the Middle East to Central Asia and northwest India. Granivore; partially migratory. Male belly-soaks to carry water for chicks.

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