New Britain Bronzewing vs Wedge-tailed Green-pigeon
Henicophaps foersteri 对比 Treron sphenurus
Side-by-Side Comparison
| 属性 | New Britain Bronzewing | Wedge-tailed Green-pigeon |
|---|---|---|
| 学名 | Henicophaps foersteri | Treron sphenurus |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 40.6 cm (16.0 in) | 34.1 cm (13.4 in) |
| 体重 | 247.0 g (8.71 oz) | 209.5 g (7.39 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Wedge-tailed Green-pigeon
保护状况
Vulnerable
New Britain Bronzewing
Least Concern
Wedge-tailed Green-pigeon
How to Tell Them Apart
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
Wedge-tailed Green-pigeon
About These Birds
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。
Wedge-tailed Green-pigeon
Wedge-tailed Green-pigeon (Treron sphenurus), 33 cm. Robust green pigeon with a wedge-shaped tail; male shows a maroon mantle. Found across the Himalayas, China and Southeast Asian highlands up to 2,800 m. Highly frugivorous, preferring figs and nutmeg. Locally common in montane forests; tolerates some secondary growth.