Speckled Pigeon vs Red-moustached Fruit-dove
Columba guinea 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Speckled Pigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Columba guinea | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 45.7 cm (18.0 in) | — |
| 体重 | 307.5 g (10.85 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Speckled Pigeon
鸣唱
Soft, gentle five-note cooing; pure melodic notes with classic quality carrying across open European terrain.
Red-moustached Fruit-dove
保护状况
Least Concern
Speckled Pigeon
Extinct
Red-moustached Fruit-dove
How to Tell Them Apart
Speckled Pigeon
羽毛
Speckled Pigeon: gray with rufous wing speckling; bare red orbital skin; white spots on wings; dark tail band; African species
Red-moustached Fruit-dove
About These Birds
Speckled Pigeon
斑点鸽(Columba guinea)体长36-41厘米。灰色，栗褐色翅膀密布白色斑点；裸露红色眼眶皮肤；蜡红色喙。广泛分布于撒哈拉以南非洲，是非洲最常见的鸽子之一，栖息于各种开阔至半开阔的栖息地。
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.