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Side-by-Side Comparison

Attribute	Seram Mountain-pigeon	Knob-billed Fruit-dove
Scientific Name	Gymnophaps stalkeri	Ptilinopus insolitus
Order	Columbiformes	Columbiformes
Family	Columbidae	Columbidae
Conservation Status	Least Concern	Least Concern
Length	—	—
Wingspan	40.4 cm (15.9 in)	25.6 cm (10.1 in)
Weight	334.0 g (11.78 oz)	134.0 g (4.73 oz)
Diet	--	--
Clutch Size	1	1
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Seram Mountain-pigeon only

None

Knob-billed Fruit-dove only

None

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Conservation Status

Least Concern

Seram Mountain-pigeon

Least Concern

Knob-billed Fruit-dove

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About These Birds

Seram Mountain-pigeon

Seram Mountain-pigeon (Gymnophaps stalkeri), 35 cm. Similar to Buru Mountain-pigeon; dark grey with rufous-chestnut underparts. Endemic to Seram Island, Maluku, Indonesia. Inhabits montane forest above 900 m. Frugivore. Vulnerable; island endemic dependent on intact highland forest.

Knob-billed Fruit-dove

Knob-billed Fruit-dove (Ptilinopus insolitus), 24 cm. Distinctive knob on the upper mandible base; green above with a grey head and yellow-orange underparts. Endemic to the Bismarck Archipelago. Inhabits lowland primary forest. Frugivore. Least Concern; moderately common.

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