Seram Mountain-pigeon vs Black-billed Cuckoo-Dove

Gymnophaps stalkeri compared with Macropygia nigrirostris

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Side-by-Side Comparison

Attribute Seram Mountain-pigeon Black-billed Cuckoo-Dove
Scientific Name Gymnophaps stalkeri Macropygia nigrirostris
Order Columbiformes Columbiformes
Family Columbidae Columbidae
Conservation Status Least Concern Least Concern
Length
Wingspan 40.4 cm (15.9 in) 29.3 cm (11.5 in)
Weight 334.0 g (11.78 oz) 86.7 g (3.06 oz)
Diet -- --
Clutch Size 1 1-2
Population Trend
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Habitat Comparison

Shared Habitats

Seram Mountain-pigeon only

None

Black-billed Cuckoo-Dove only

None

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Song & Call Comparison

Seram Mountain-pigeon

Black-billed Cuckoo-Dove

Song

Loud, resonant cooing; carrying notes given from open woodland and scrub in Australia. Vocalization pattern typical of this species in its native habitat.

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Conservation Status

Least Concern

Seram Mountain-pigeon

Least Concern

Black-billed Cuckoo-Dove

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How to Tell Them Apart

Seram Mountain-pigeon

Black-billed Cuckoo-Dove

Plumage

Stephan's Dove: iridescent green wings; gray head; pink breast; white shoulder; Pacific island dove; similar to Emerald 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.

Black-billed Cuckoo-Dove

Slender cuckoo-dove, 30–34 cm, rufous-brown with a fine dark-barred back, long tail, and a distinctive dark (black) bill. Inhabits lowland and foothill forests of New Guinea and the Bismarck Archipelago. Frugivore of small forest fruits. Least Concern.

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