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Side-by-Side Comparison

属性	Afep Pigeon	Pemba Green-pigeon
学名	Columba unicincta	Treron pembaensis
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Least Concern	Vulnerable
体长	—	—
翼展	42.2 cm (16.6 in)	33.8 cm (13.3 in)
体重	401.5 g (14.16 oz)	205.0 g (7.23 oz)
食性	--	--
产卵数	1	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Afep Pigeon only

无

Pemba Green-pigeon only

无

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Song & Call Comparison

Afep Pigeon

鸣唱

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

Pemba Green-pigeon

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保护状况

Least Concern

Afep Pigeon

Vulnerable

Pemba Green-pigeon

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How to Tell Them Apart

Afep Pigeon

羽毛

Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall

Pemba Green-pigeon

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About These Birds

Afep Pigeon

非洲橄榄鸽（Columba unicincta）— 分布于西非和中非热带雨林的大型鸽子。灰色羽毛和红色眼圈为特征。

Pemba Green-pigeon

Pemba Green-pigeon (Treron pembaensis), 28 cm. Confined to Pemba Island, Tanzania. Male has yellow-green plumage with an orange-washed breast; female duller. Inhabits moist forest and plantation edges. Frugivore, feeding on figs and small berries. Endangered due to severe deforestation of its tiny island range.

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