Grey-capped Emerald Dove vs Afep Pigeon

Chalcophaps indica compared with Columba unicincta

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Side-by-Side Comparison

Attribute Grey-capped Emerald Dove Afep Pigeon
Scientific Name Chalcophaps indica Columba unicincta
Order Columbiformes Columbiformes
Family Columbidae Columbidae
Conservation Status Least Concern Least Concern
Length
Wingspan 28.8 cm (11.3 in) 42.2 cm (16.6 in)
Weight 130.5 g (4.60 oz) 401.5 g (14.16 oz)
Diet -- --
Clutch Size 2 1
Population Trend
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Habitat Comparison

Shared Habitats

Grey-capped Emerald Dove only

Afep Pigeon only

None

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Song & Call Comparison

Grey-capped Emerald Dove

Song

Soft, gentle cooing; pure warm notes typical of Caribbean island open terrain. Vocalization pattern typical of this species in its native habitat.

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

Grey-capped Emerald Dove

Least Concern

Afep Pigeon

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How to Tell Them Apart

Grey-capped Emerald Dove

Plumage

Zebra Dove: brown above; black-and-white barred underparts; bare blue orbital skin; small; Asian-Pacific dove; striped below

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

Grey-capped Emerald Dove

Small, brilliant dove, 23–27 cm; male has iridescent emerald-green back and wings, grey crown, white forehead streak, and pinkish-brown breast. Widespread in forest, bamboo, and dense woodland from South Asia through Southeast Asia to China and the Andamans. 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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