Ashy Woodpigeon vs New Britain Bronzewing
Columba pulchricollis 对比 Henicophaps foersteri
Side-by-Side Comparison
| 属性 | Ashy Woodpigeon | New Britain Bronzewing |
|---|---|---|
| 学名 | Columba pulchricollis | Henicophaps foersteri |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 40.8 cm (16.1 in) | 40.6 cm (16.0 in) |
| 体重 | 330.0 g (11.64 oz) | 247.0 g (8.71 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Ashy Woodpigeon
鸣唱
Deep, resonant cooing with ashy timbre; rich carrying notes echoing through dense South Asian highland forest.
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
Ashy Woodpigeon
Vulnerable
New Britain Bronzewing
How to Tell Them Apart
Ashy Woodpigeon
羽毛
Ashy Woodpigeon: ashy gray; buffy nape; dark flight feathers; iridescent neck gloss; Himalayan-Southeast Asian montane species
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
Ashy Woodpigeon
灰林鸽（Columba pulchricollis）— 分布于喜马拉雅山脉至中国西南及东南亚山地森林。橙棕色胸部和浅色头部为特征。
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。