Polynesian Imperial-pigeon vs Red-moustached Fruit-dove
Ducula aurorae 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Polynesian Imperial-pigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Ducula aurorae | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Endangered | Extinct |
| 体长 | — | — |
| 翼展 | 46.8 cm (18.4 in) | — |
| 体重 | 507.2 g (17.89 oz) | — |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Endangered
Polynesian Imperial-pigeon
Extinct
Red-moustached Fruit-dove
About These Birds
Polynesian Imperial-pigeon
Polynesian Imperial-pigeon (Ducula aurorae), 43 cm. Pale grey-white head and underparts; dark metallic green upperparts. Endemic to the Society Islands (Tahiti, Maupiti) of French Polynesia. Inhabits montane and lowland forest. Endangered; heavy hunting and introduced predators have caused steep decline.
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.