Bonin Woodpigeon vs Adamawa Turtle-dove
Columba versicolor 比較対象 Streptopelia hypopyrrha
Side-by-Side Comparison
| 属性 | Bonin Woodpigeon | Adamawa Turtle-dove |
|---|---|---|
| 学名 | Columba versicolor | Streptopelia hypopyrrha |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Extinct | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 34.6 cm (13.6 in) |
| 体重 | — | 161.0 g (5.68 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bonin Woodpigeon
Deep, mournful cooing with hollow quality; slow resonant notes of Bonin woodpigeon once echoing through forest.
Adamawa Turtle-dove
Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.
保全状況
Bonin Woodpigeon
Adamawa Turtle-dove
How to Tell Them Apart
Bonin Woodpigeon
Bonin Woodpigeon: extinct; dark above; iridescent neck gloss; pale below; Bonin islands; known from specimens only; lost species
Adamawa Turtle-dove
About These Birds
Bonin Woodpigeon
ボニンバト（Columba versicolor）— 小笠原諸島（父島）原産とされるが絶滅種。19世紀に最後の記録が残る。
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.