Ruddy Ground Dove vs Red-moustached Fruit-dove
Columbina talpacoti 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Ruddy Ground Dove | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Columbina talpacoti | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 17.4 cm (6.9 in) | — |
| 体重 | 46.166666666666664 g (1.63 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Ruddy Ground Dove
鸣唱
Soft, gentle cooing with ruddy warmth; pure notes typical of neotropical lowland open scrub terrain.
Red-moustached Fruit-dove
保护状况
Least Concern
Ruddy Ground Dove
Extinct
Red-moustached Fruit-dove
How to Tell Them Apart
Ruddy Ground Dove
羽毛
Indigo-crowned Quail-Dove: iridescent indigo-blue crown; brown above; pale below; bare blue facial skin; South American species
Red-moustached Fruit-dove
About These Birds
Ruddy Ground Dove
棕地鸽（Columbina talpacoti）— 中南美洲分布最广的地鸽。雄鸟具鲜艳的红棕色，已适应城市环境。
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.