Ryukyu Woodpigeon vs Red-moustached Fruit-dove
Columba jouyi 比較対象 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Ryukyu Woodpigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Columba jouyi | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Extinct | Extinct |
| 体長 | — | — |
| 翼開長 | — | — |
| 体重 | — | — |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Ryukyu Woodpigeon
Deep, resonant cooing; rich notes with carrying quality through dense forest in West Africa. Vocalization pattern typical of this species in its native habitat.
Red-moustached Fruit-dove
保全状況
Ryukyu Woodpigeon
Red-moustached Fruit-dove
How to Tell Them Apart
Ryukyu Woodpigeon
Ryukyu Woodpigeon: extinct; dark glossy above; iridescent neck; pale below; Ryukyu island endemic; extinct through hunting
Red-moustached Fruit-dove
About These Birds
Ryukyu Woodpigeon
リュウキュウカラスバト(Columba jouyi)は絶滅した大型のハトで、かつて南西諸島（琉球列島）の沖縄島と慶良間島に生息していました。体長約45cmで、虹色の光沢のある黒い体と白い後翼覆羽が特徴的でした。森林破壊と過剰な狩猟により20世紀初頭に絶滅しました。
Red-moustached Fruit-dove
Red-moustached Fruit-dove (Ptilinopus mercierii), 27 cm. Green with a red moustachial streak and orange underparts; endemic to the Marquesas Islands. Last confirmed on Nuku Hiva and Hiva Oa. Possibly Extinct; last reliably recorded in the 1970s. Threatened by introduced rats and cats.