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Side-by-Side Comparison

Attribute	Afep Pigeon	Russet-crowned Quail-Dove
Scientific Name	Columba unicincta	Zentrygon goldmani
Order	Columbiformes	Columbiformes
Family	Columbidae	Columbidae
Conservation Status	Least Concern	Near Threatened
Length	—	—
Wingspan	42.2 cm (16.6 in)	28.3 cm (11.1 in)
Weight	401.5 g (14.16 oz)	258.0 g (9.10 oz)
Diet	--	--
Clutch Size	1	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Afep Pigeon only

None

Russet-crowned Quail-Dove only

None

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Song & Call Comparison

Afep Pigeon

Song

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

Russet-crowned Quail-Dove

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Conservation Status

Least Concern

Afep Pigeon

Near Threatened

Russet-crowned Quail-Dove

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How to Tell Them Apart

Afep Pigeon

Plumage

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

Russet-crowned Quail-Dove

Plumage

Russet-crowned Quail-Dove: iridescent rufous-copper crown; dark brown above; pale buff below; bare blue-gray orbital skin; Panama

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About These Birds

Afep Pigeon

Afep Pigeon (Columba unicincta) — 36–40 cm. Large; dark grey; single narrow black ring on hindneck; pale grey rump. Inhabits canopy of rainforest in West and Central Africa. Frugivore; feeds on forest fruits. Poorly known; an upper-canopy species seldom studied at close range.

Russet-crowned Quail-Dove

Medium quail-dove, 24–28 cm, with brown upperparts, a distinctive russet-crowned head, white facial stripe, and pale grey underparts. Inhabits humid montane forest in Darién (Panama) and northwestern Colombia. Poorly known terrestrial forager. Least Concern.

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