Grey-headed Imperial-pigeon vs Red-moustached Fruit-dove
Ducula radiata 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Grey-headed Imperial-pigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Ducula radiata | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 40.8 cm (16.1 in) | — |
| 体重 | 295.0 g (10.41 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Grey-headed Imperial-pigeon
Extinct
Red-moustached Fruit-dove
About These Birds
Grey-headed Imperial-pigeon
灰头皇鸠，体长43厘米。深金属古铜绿色上体，头部灰白。苏拉威西特有种。易危。
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.