Bonin Woodpigeon vs Adamawa Turtle-dove

Columba versicolor so với Streptopelia hypopyrrha

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Side-by-Side Comparison

Thuộc Tính Bonin Woodpigeon Adamawa Turtle-dove
Tên Khoa Học Columba versicolor Streptopelia hypopyrrha
Bộ Columbiformes Columbiformes
Họ Columbidae Columbidae
Tình Trạng Bảo Tồn Extinct Least Concern
Chiều Dài
Chiều Dài Sải Cánh 34,6 cm (13.6 in)
Khối Lượng 161,0 g (5.68 oz)
Chế Độ Ăn -- --
Số Trứng -- 2
Population Trend
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Habitat Comparison

Môi Trường Sống Chung

Bonin Woodpigeon only

Không

Adamawa Turtle-dove only

Không

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Song & Call Comparison

Bonin Woodpigeon

Tiếng Hót

Deep, mournful cooing with hollow quality; slow resonant notes of Bonin woodpigeon once echoing through forest.

Adamawa Turtle-dove

Tiếng Hót

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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Tình Trạng Bảo Tồn

Extinct

Bonin Woodpigeon

Least Concern

Adamawa Turtle-dove

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How to Tell Them Apart

Bonin Woodpigeon

Bộ Lông

Bonin Woodpigeon: extinct; dark above; iridescent neck gloss; pale below; Bonin islands; known from specimens only; lost species

Adamawa Turtle-dove

Bộ Lông

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

Bonin Woodpigeon

Bonin Woodpigeon (Columba versicolor) — ~45 cm. Extinct. Inhabited Nakodo-jima and Chichi-jima in the Bonin (Ogasawara) Islands, Japan. Dark iridescent plumage; last recorded in 1889. Driven to extinction by hunting and habitat clearance following colonisation of the islands.

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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