Brown-capped Emerald Dove vs Red-moustached Fruit-dove
Chalcophaps longirostris 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Brown-capped Emerald Dove | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Chalcophaps longirostris | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 30.4 cm (12.0 in) | — |
| 体重 | 146.0 g (5.15 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Brown-capped Emerald Dove
鸣唱
Soft, gentle cooing with emerald warmth; pure notes with mild quality through Australasian dense forest.
Red-moustached Fruit-dove
保护状况
Least Concern
Brown-capped Emerald Dove
Extinct
Red-moustached Fruit-dove
How to Tell Them Apart
Brown-capped Emerald Dove
羽毛
Peaceful Dove: brown; black-and-white barred underparts; bare blue orbital skin; Australian dove; similar to Zebra Dove; barred
Red-moustached Fruit-dove
About These Birds
Brown-capped Emerald Dove
长嘴翠翼鸠 (Chalcophaps longirostris)，体长约25厘米。与翠翼鸠相似，上体翠绿色，但嘴相对较长，头部褐色。分布于澳大利亚北部、新几内亚和俾斯麦群岛。栖息于热带雨林地面。以种子和浆果为食。
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.