Common Ground Dove vs Seram Mountain-pigeon
Columbina passerina 对比 Gymnophaps stalkeri
Side-by-Side Comparison
| 属性 | Common Ground Dove | Seram Mountain-pigeon |
|---|---|---|
| 学名 | Columbina passerina | Gymnophaps stalkeri |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 16.3 cm (6.4 in) | 40.4 cm (15.9 in) |
| 体重 | 32.5 g (1.15 oz) | 334.0 g (11.78 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Common Ground Dove
鸣唱
Soft, musical cooing phrase; pure warm notes with gentle carrying quality through tropical forest. Vocalization pattern typical of this species in its native habitat.
Seram Mountain-pigeon
保护状况
Least Concern
Common Ground Dove
Least Concern
Seram Mountain-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
Seram Mountain-pigeon
About These Birds
Common Ground Dove
普通地鸽(Columbina passerina)— 分布于北美南部至中南美洲的小型鸽子。鳞状胸纹和红色嘴基为特征。
Seram Mountain-pigeon
斯托克裸眼鸽分布于巴布亚新几内亚的色拉姆岛和班达海地区。该种近年从白领裸眼鸽中独立出来,体羽灰色,具裸露眼周。栖息于热带雨林,以果实为食。因分布范围极为有限,种群状况尚待深入研究。