Crowned Sandgrouse vs Black-faced Sandgrouse

Pterocles coronatus verglichen mit Pterocles decoratus

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Side-by-Side Comparison

Merkmal Crowned Sandgrouse Black-faced Sandgrouse
Wissenschaftlicher Name Pterocles coronatus Pterocles decoratus
Ordnung Pterocliformes Pterocliformes
Familie Pteroclidae Pteroclidae
Erhaltungsstatus Least Concern Least Concern
Länge
Flügelspannweite 38,4 cm (15.1 in) 32,2 cm (12.7 in)
Gewicht 280,0 g (9.88 oz) 180,83333333333334 g (6.38 oz)
Ernährung -- --
Gelegegröße 3 2-3
Population Trend
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Habitat Comparison

Gemeinsame Lebensräume

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Crowned Sandgrouse only

Black-faced Sandgrouse only

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Song & Call Comparison

Crowned Sandgrouse

Gesang

Loud, melodious crowning call; distinctive resonant notes carrying across North African dry open landscape.

Black-faced Sandgrouse

Gesang

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

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Erhaltungsstatus

Least Concern

Crowned Sandgrouse

Least Concern

Black-faced Sandgrouse

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How to Tell Them Apart

Crowned Sandgrouse

Gefieder

Crowned Sandgrouse: pale sandy-cream; pinkish-orange crown; black facial markings; white belly; sandy above; African-Arabian desert

Black-faced Sandgrouse

Gefieder

Black-faced Sandgrouse: males with black-white face pattern; sandy-brown above; chestnut belly band; dimorphic; East African species

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About These Birds

Crowned Sandgrouse

Crowned Sandgrouse (Pterocles coronatus) — 26–30 cm. Pale sandy with fine markings; male with orange face and black-and-white forehead pattern; short tail. Inhabits stony and rocky desert from the Sahara through the Middle East to Pakistan. Granivore; highly cryptic against rock and gravel. Drinks at dawn.

Black-faced Sandgrouse

Black-faced Sandgrouse (Pterocles decoratus) — 24–28 cm. Brown and buff barred pattern; male with distinctive black-and-white facial mask; short tail. Inhabits dry bush and open semi-arid country in East Africa from Somalia to Tanzania. Granivore; gregarious drinker.

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