Papuan Mountain-pigeon vs New Britain Bronzewing
Gymnophaps albertisii 对比 Henicophaps foersteri
Side-by-Side Comparison
| 属性 | Papuan Mountain-pigeon | New Britain Bronzewing |
|---|---|---|
| 学名 | Gymnophaps albertisii | Henicophaps foersteri |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 40.0 cm (15.7 in) | 40.6 cm (16.0 in) |
| 体重 | 259.0 g (9.14 oz) | 247.0 g (8.71 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Papuan Mountain-pigeon
New Britain Bronzewing
鸣唱
Soft, gentle cooing; pure warm notes typical of New World lowland tropical forest. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
Papuan Mountain-pigeon
Vulnerable
New Britain Bronzewing
How to Tell Them Apart
Papuan Mountain-pigeon
New Britain Bronzewing
羽毛
Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern
About These Birds
Papuan Mountain-pigeon
山裸眼鸽分布于新几内亚的山地森林。体羽深灰,眼周裸露皮肤呈红色,胸部棕红色。栖息于海拔较高的山地雨林,以果实为食,尤喜无花果。成小群活动,常在树冠层觅食。因栖息地保存较好,种群数量相对稳定。
New Britain Bronzewing
比亚克岛地鸠是印度尼西亚比亚克岛的特有鸠鸽,极为罕见。体羽深棕,与近缘种相似但分布更为局限。栖息于低地热带雨林,以种子和小型无脊椎动物为食,主要在地面活动。因分布极窄,被列为易危物种。