Chestnut-quilled Rock-pigeon vs Red-moustached Fruit-dove
Petrophassa rufipennis 比較対象 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Chestnut-quilled Rock-pigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Petrophassa rufipennis | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | — |
| 体重 | 154.0 g (5.43 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chestnut-quilled Rock-pigeon
さえずり
Soft, gentle cooing with chestnut-quilled warmth; pure notes typical of Australian rocky canyon habitat.
Red-moustached Fruit-dove
保全状況
Least Concern
Chestnut-quilled Rock-pigeon
Extinct
Red-moustached Fruit-dove
About These Birds
Chestnut-quilled Rock-pigeon
オーストラリア北部の岩礫地に生息するハトで、赤みがかった翼羽が特徴的。砂岩の岩場や崖を好む地上性の鳥で、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.