Picazuro Pigeon vs African Collared-dove

Patagioenas picazuro 对比 Streptopelia roseogrisea

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Side-by-Side Comparison

属性 Picazuro Pigeon African Collared-dove
学名 Patagioenas picazuro Streptopelia roseogrisea
Columbiformes Columbiformes
Columbidae Columbidae
保护状况 Least Concern Least Concern
体长
翼展 43.6 cm (17.2 in) 31.8 cm (12.5 in)
体重 320.0 g (11.29 oz) 152.33333333333334 g (5.37 oz)
食性 -- --
产卵数 1-2 1-2
Population Trend
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Habitat Comparison

共同栖息地

Picazuro Pigeon only

African Collared-dove only

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Song & Call Comparison

Picazuro Pigeon

鸣唱

Deep, resonant cooing; rich notes with carrying quality through dense tropical forest in Americas. Vocalization pattern typical of this species in its native habitat.

African Collared-dove

鸣唱

Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.

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保护状况

Least Concern

Picazuro Pigeon

Least Concern

African Collared-dove

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How to Tell Them Apart

Picazuro Pigeon

羽毛

Band-tailed Pigeon: blue-gray; white neck crescent; yellow-tipped bill; dark tail band; pale gray terminal band; North American

African Collared-dove

羽毛

Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species

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About These Birds

Picazuro Pigeon

Large, conspicuous pigeon, 33–38 cm, pale grey-brown with white-edged wing feathers forming a scaled pattern and a red orbital ring. One of South America's commonest pigeons, widespread in open woodlands, cerrado, and agricultural land from Brazil to Argentina. Granivore of seeds and grains. Least Concern.

African Collared-dove

Small dove, 26–29 cm, pale pinkish-grey with a black hindneck collar and white tail corners. Native to arid zones of sub-Saharan Africa from Senegal to Somalia and south to Tanzania. The ancestor of the domesticated Barbary Dove (ring-necked dove). Granivore of grass seeds and small grains in dry savanna, farmland, and desert edge. Least Concern.

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