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Side-by-Side Comparison

Attribute	New Britain Bronzewing	Socorro Dove
Scientific Name	Henicophaps foersteri	Zenaida graysoni
Order	Columbiformes	Columbiformes
Family	Columbidae	Columbidae
Conservation Status	Vulnerable	Extinct in the Wild
Length	—	—
Wingspan	40.6 cm (16.0 in)	29.4 cm (11.6 in)
Weight	247.0 g (8.71 oz)	191.0 g (6.74 oz)
Diet	--	--
Clutch Size	2	2
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

New Britain Bronzewing only

None

Socorro Dove only

None

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Song & Call Comparison

New Britain Bronzewing

Song

Soft, gentle cooing; pure warm notes typical of New World lowland tropical forest. Vocalization pattern typical of this species in its native habitat.

Socorro Dove

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Conservation Status

Vulnerable

New Britain Bronzewing

Extinct in the Wild

Socorro Dove

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How to Tell Them Apart

New Britain Bronzewing

Plumage

Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern

Socorro Dove

Plumage

Socorro Dove: extinct in wild; rufous-brown; pale buff below; iridescent neck; Socorro island Mexico; captive only now

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About These Birds

New Britain Bronzewing

Medium-large terrestrial pigeon, 30–33 cm, similar to New Guinea Bronzewing but with a white head (not just forehead). Confined to lowland forests of New Britain in the Bismarck Archipelago. Feeds on seeds and fallen fruits on the forest floor. Least Concern.

Socorro Dove

Medium dove, 29–33 cm, similar to Mourning Dove but larger with more rufous coloration. Endemic to Socorro Island, Revillagigedo Archipelago, Mexico. Extinct in the Wild since approximately 1972 following feral sheep and cat introductions; captive breeding programme underway with ongoing reintroduction efforts. Extinct in the Wild.

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