Crowned Sandgrouse vs Black-faced Sandgrouse

Pterocles coronatus से तुलना Pterocles decoratus

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Side-by-Side Comparison

विशेषता Crowned Sandgrouse Black-faced Sandgrouse
वैज्ञानिक नाम Pterocles coronatus Pterocles decoratus
गण Pterocliformes Pterocliformes
कुल Pteroclidae Pteroclidae
संरक्षण स्थिति Least Concern Least Concern
लंबाई
पंखों का फैलाव 38.4 cm (15.1 in) 32.2 cm (12.7 in)
वजन 280.0 g (9.88 oz) 180.83333333333334 g (6.38 oz)
आहार -- --
अंडों की संख्या 3 2-3
Population Trend
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Habitat Comparison

साझा आवास

कोई नहीं

Crowned Sandgrouse only

Black-faced Sandgrouse only

कोई नहीं

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Song & Call Comparison

Crowned Sandgrouse

गीत

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

Black-faced Sandgrouse

गीत

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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संरक्षण स्थिति

Least Concern

Crowned Sandgrouse

Least Concern

Black-faced Sandgrouse

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How to Tell Them Apart

Crowned Sandgrouse

पंख

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

Black-faced Sandgrouse

पंख

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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