Common Ground Dove vs Shining Imperial-pigeon
Columbina passerina 比較対象 Ducula chalconota
Side-by-Side Comparison
| 属性 | Common Ground Dove | Shining Imperial-pigeon |
|---|---|---|
| 学名 | Columbina passerina | Ducula chalconota |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 16.3 cm (6.4 in) | 42.4 cm (16.7 in) |
| 体重 | 32.5 g (1.15 oz) | 553.5 g (19.52 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Common Ground Dove
さえずり
Soft, musical cooing phrase; pure warm notes with gentle carrying quality through tropical forest. Vocalization pattern typical of this species in its native habitat.
Shining Imperial-pigeon
保全状況
Least Concern
Common Ground Dove
Least Concern
Shining Imperial-pigeon
How to Tell Them Apart
Common Ground Dove
羽毛
Purple-backed Quail-Dove: purplish-glossed back; gray head; buff-white below; bare blue facial skin; South American rainforest
Shining Imperial-pigeon
About These Birds
Common Ground Dove
コモングラウンドダブ（Columbina passerina）— 北アメリカ南部から中南米にかけて分布する小型のハト。鱗状の胸と赤い嘴基部が特徴。
Shining Imperial-pigeon
Shining Imperial-pigeon (Ducula chalconota), 38 cm. Richly iridescent bronze-green upperparts with a contrasting pale grey head and underparts. Found in montane forest of New Guinea from 700 to 2,200 m. Frugivore. Least Concern; common in hill and montane forest.