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Side-by-Side Comparison

属性	Cameroon Olive-pigeon	Afep Pigeon
学名	Columba sjostedti	Columba unicincta
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	43.4 cm (17.1 in)	42.2 cm (16.6 in)
体重	308.5 g (10.88 oz)	401.5 g (14.16 oz)
食性	--	--
产卵数	1	1
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Cameroon Olive-pigeon only

无

Afep Pigeon only

无

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Song & Call Comparison

Cameroon Olive-pigeon

鸣唱

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

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.

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保护状况

Least Concern

Cameroon Olive-pigeon

Least Concern

Afep Pigeon

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How to Tell Them Apart

Cameroon Olive-pigeon

羽毛

Cameroon Olive-pigeon: olive-gray; yellow orbital ring; purple neck gloss; Cameroon highlands montane forest endemic pigeon

Afep Pigeon

羽毛

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

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About These Birds

Cameroon Olive-pigeon

Cameroon Olive-pigeon (Columba sjostedti) — 36–40 cm. Dark purplish-grey; yellow bill and orbital ring; spotted wing coverts; white-tipped tail. Endemic to montane forest of Cameroon, Bioko Island, and adjacent Nigeria. Frugivore. Restricted-range species of the Cameroon Highlands.

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。

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