Brown-capped Emerald Dove vs Afep Pigeon

Chalcophaps longirostris compared with Columba unicincta

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Side-by-Side Comparison

Attribute Brown-capped Emerald Dove Afep Pigeon
Scientific Name Chalcophaps longirostris Columba unicincta
Order Columbiformes Columbiformes
Family Columbidae Columbidae
Conservation Status Least Concern Least Concern
Length
Wingspan 30.4 cm (12.0 in) 42.2 cm (16.6 in)
Weight 146.0 g (5.15 oz) 401.5 g (14.16 oz)
Diet -- --
Clutch Size 2 1
Population Trend
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Habitat Comparison

Shared Habitats

Brown-capped Emerald Dove only

None

Afep Pigeon only

None

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Song & Call Comparison

Brown-capped Emerald Dove

Song

Soft, gentle cooing with emerald warmth; pure notes with mild quality through Australasian dense forest.

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.

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Conservation Status

Least Concern

Brown-capped Emerald Dove

Least Concern

Afep Pigeon

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How to Tell Them Apart

Brown-capped Emerald Dove

Plumage

Peaceful Dove: brown; black-and-white barred underparts; bare blue orbital skin; Australian dove; similar to Zebra Dove; barred

Afep Pigeon

Plumage

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

Brown-capped Emerald Dove

Small dove, 23–26 cm, with iridescent emerald-green upperparts, a brown crown (not grey), and a longer bill than the Grey-capped Emerald Dove. Ranges from the Andamans and Sundas through New Guinea to Australia and Pacific islands. Inhabits dense rainforest and monsoon forest. Granivore and frugivore on the forest floor. Least Concern.

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.

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