Stephan's Dove vs Red-moustached Fruit-dove
Chalcophaps stephani 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Stephan's Dove | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Chalcophaps stephani | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 27.2 cm (10.7 in) | — |
| 体重 | 122.0 g (4.30 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Stephan's Dove
鸣唱
Soft, gentle cooing; pure warm notes typical of South American and Caribbean terrain. Vocalization pattern typical of this species in its native habitat.
Red-moustached Fruit-dove
保护状况
Least Concern
Stephan's Dove
Extinct
Red-moustached Fruit-dove
About These Birds
Stephan's Dove
斯蒂芬翠翼鸠 (Chalcophaps stephani)，体长约23厘米。上体翠绿色，头和下体棕褐色，额部浅色。分布于新几内亚、所罗门群岛等太平洋岛屿。栖息于热带雨林地面。以种子和小型果实为食。
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.