White-quilled Rock-pigeon vs Red-moustached Fruit-dove
Petrophassa albipennis 比較対象 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | White-quilled Rock-pigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Petrophassa albipennis | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 26.6 cm (10.5 in) | — |
| 体重 | 130.5 g (4.60 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-quilled Rock-pigeon
さえずり
Soft, gentle cooing; pure warm notes with sapphire-like clarity in Caribbean forest. Vocalization pattern typical of this species in its native habitat.
Red-moustached Fruit-dove
保全状況
Least Concern
White-quilled Rock-pigeon
Extinct
Red-moustached Fruit-dove
About These Birds
White-quilled Rock-pigeon
オーストラリア北西部の岩礫地に生息するハトの一種で、白い翼の羽が特徴的。砂岩の崖や岩場の多い環境を好み、地面で種子を採食する。
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.