Ryukyu Woodpigeon vs Adamawa Turtle-dove

Columba jouyi compared with Streptopelia hypopyrrha

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Side-by-Side Comparison

Attribute Ryukyu Woodpigeon Adamawa Turtle-dove
Scientific Name Columba jouyi Streptopelia hypopyrrha
Order Columbiformes Columbiformes
Family Columbidae Columbidae
Conservation Status Extinct Least Concern
Length
Wingspan 34.6 cm (13.6 in)
Weight 161.0 g (5.68 oz)
Diet -- --
Clutch Size -- 2
Population Trend
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Habitat Comparison

Shared Habitats

Ryukyu Woodpigeon only

None

Adamawa Turtle-dove only

None

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Song & Call Comparison

Ryukyu Woodpigeon

Song

Deep, resonant cooing; rich notes with carrying quality through dense forest in West Africa. Vocalization pattern typical of this species in its native habitat.

Adamawa Turtle-dove

Song

Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.

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Conservation Status

Extinct

Ryukyu Woodpigeon

Least Concern

Adamawa Turtle-dove

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How to Tell Them Apart

Ryukyu Woodpigeon

Plumage

Ryukyu Woodpigeon: extinct; dark glossy above; iridescent neck; pale below; Ryukyu island endemic; extinct through hunting

Adamawa Turtle-dove

Plumage

Spotted Dove: brown above; white-spotted black neck collar; pale below; brown wings with pale spots; common Asian dove species

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About These Birds

Ryukyu Woodpigeon

Ryukyu Woodpigeon (Columba jouyi) — ~45 cm. Extinct. Inhabited the Ryukyu Islands of Japan. Dark iridescent plumage with a white collar; related to Japanese Woodpigeon. Last confirmed record in the early 20th century. Extinct due to deforestation and hunting pressure.

Adamawa Turtle-dove

Medium dove, 27–30 cm, with warm rufous-brown upperparts, a black neck collar, and a deep orange-red breast. Endemic to the highland plateaus and montane grasslands of northern Nigeria and Cameroon. Granivore of grass seeds and cultivated grains. Poorly studied and localised range. Least Concern.

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