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Side-by-Side Comparison

属性	Burchell's Sandgrouse	Chestnut-bellied Sandgrouse
学名	Pterocles burchelli	Pterocles exustus
目	Pterocliformes	Pterocliformes
科	Pteroclidae	Pteroclidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	31.8 cm (12.5 in)	35.0 cm (13.8 in)
体重	184.4 g (6.50 oz)	211.5 g (7.46 oz)
食性	--	--
产卵数	3	3
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌾 Grassland

Burchell's Sandgrouse only

🏜️ Desert

Chestnut-bellied Sandgrouse only

无

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Song & Call Comparison

Burchell's Sandgrouse

鸣唱

Melodic, pure cooing phrase; gentle notes with warm quality carrying across open European terrain. Vocalization pattern typical of this species in its native habitat.

Chestnut-bellied Sandgrouse

鸣唱

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

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保护状况

Least Concern

Burchell's Sandgrouse

Least Concern

Chestnut-bellied Sandgrouse

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How to Tell Them Apart

Burchell's Sandgrouse

羽毛

Burchell's Sandgrouse: spotted sandy-brown above; white-and-chestnut patterned underparts; orange-spotted; southern African species

Chestnut-bellied Sandgrouse

羽毛

Chestnut-bellied Sandgrouse: males with chestnut belly; sandy above; black belly spot; narrow white stripe; pin-tipped tail; dimorphic

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About These Birds

Burchell's Sandgrouse

Burchell's Sandgrouse (Pterocles burchelli) — 24–27 cm. Pale pinkish-buff with white spots on upperparts; male with chestnut belly. Endemic to the Kalahari and arid southern Africa in open Acacia and Terminalia woodland. Granivore; highly mobile; drinks at sunrise.

Chestnut-bellied Sandgrouse

Chestnut-bellied Sandgrouse (Pterocles exustus) — 30–35 cm. Sandy above; male with chestnut belly patch; slender pointed tail. Widespread in arid and semi-arid zones from West Africa to India; also the Middle East and Horn of Africa. Granivore; colonial drinker at waterholes. Male carries water in belly feathers.

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More Birds to Explore

More from Pteroclidae

Black-faced Sandgrouse Pterocles decoratus Pallas's Sandgrouse Syrrhaptes paradoxus Painted Sandgrouse Pterocles indicus Crowned Sandgrouse Pterocles coronatus All Pteroclidae birds →

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