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Side-by-Side Comparison

Attribute	Bismarck Imperial-pigeon	Red-moustached Fruit-dove
Scientific Name	Ducula melanochroa	Ptilinopus mercierii
Order	Columbiformes	Columbiformes
Family	Columbidae	Columbidae
Conservation Status	Least Concern	Extinct
Length	—	—
Wingspan	48.6 cm (19.1 in)	—
Weight	663.0 g (23.39 oz)	—
Diet	--	--
Clutch Size	1	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Bismarck Imperial-pigeon only

None

Red-moustached Fruit-dove only

None

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Conservation Status

Least Concern

Bismarck Imperial-pigeon

Extinct

Red-moustached Fruit-dove

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About These Birds

Bismarck Imperial-pigeon

Bismarck Imperial-pigeon (Ducula melanochroa), 40 cm. Dark sooty-black overall with iridescent green gloss; pale grey head. Endemic to the Bismarck Archipelago. Inhabits lowland and hill primary forest. Frugivore. Least Concern; relatively secure in remaining forest.

Red-moustached Fruit-dove

Red-moustached Fruit-dove (Ptilinopus mercierii), 27 cm. Green with a red moustachial streak and orange underparts; endemic to the Marquesas Islands. Last confirmed on Nuku Hiva and Hiva Oa. Possibly Extinct; last reliably recorded in the 1970s. Threatened by introduced rats and cats.

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