Western Bronze-naped Pigeon vs New Britain Bronzewing
Columba iriditorques 对比 Henicophaps foersteri
Side-by-Side Comparison
| 属性 | Western Bronze-naped Pigeon | New Britain Bronzewing |
|---|---|---|
| 学名 | Columba iriditorques | Henicophaps foersteri |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 31.1 cm (12.2 in) | 40.6 cm (16.0 in) |
| 体重 | 126.0 g (4.44 oz) | 247.0 g (8.71 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Western Bronze-naped Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense South American forest. Vocalization pattern typical of this species in its native habitat.
New Britain Bronzewing
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
Western Bronze-naped Pigeon
New Britain Bronzewing
How to Tell Them Apart
Western Bronze-naped Pigeon
Lemon Dove: pale lemon-yellow below; dark brown above; plain olive-brown wings; white facial patch; African forest floor species
New Britain Bronzewing
Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern
About These Birds
Western Bronze-naped Pigeon
西部铜枕鸽是一种体长26-28厘米的紧凑型林鸽，通体灰褐色，具引人注目的铜绿色枕部领圈。分布于西非和中非的低地热带雨林，取食果实和种子，常在高大乔木的树冠层中活动。
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。