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Side-by-Side Comparison

属性	Afep Pigeon	Black-billed Cuckoo-Dove
学名	Columba unicincta	Macropygia nigrirostris
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	42.2 cm (16.6 in)	29.3 cm (11.5 in)
体重	401.5 g (14.16 oz)	86.7 g (3.06 oz)
食性	--	--
产卵数	1	1-2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Afep Pigeon only

无

Black-billed Cuckoo-Dove 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.

Black-billed Cuckoo-Dove

鸣唱

Loud, resonant cooing; carrying notes given from open woodland and scrub in Australia. Vocalization pattern typical of this species in its native habitat.

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保护状况

Least Concern

Afep Pigeon

Least Concern

Black-billed Cuckoo-Dove

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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

Black-billed Cuckoo-Dove

羽毛

Stephan's Dove: iridescent green wings; gray head; pink breast; white shoulder; Pacific island dove; similar to Emerald Dove

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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。

Black-billed Cuckoo-Dove

Slender cuckoo-dove, 30–34 cm, rufous-brown with a fine dark-barred back, long tail, and a distinctive dark (black) bill. Inhabits lowland and foothill forests of New Guinea and the Bismarck Archipelago. Frugivore of small forest fruits. Least Concern.

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More Birds to Explore

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