New Britain Bronzewing vs Grey-chested Dove
Henicophaps foersteri 对比 Leptotila cassinii
Side-by-Side Comparison
| 属性 | New Britain Bronzewing | Grey-chested Dove |
|---|---|---|
| 学名 | Henicophaps foersteri | Leptotila cassinii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 40.6 cm (16.0 in) | 26.5 cm (10.4 in) |
| 体重 | 247.0 g (8.71 oz) | 150.16666666666666 g (5.30 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Grey-chested Dove
保护状况
New Britain Bronzewing
Grey-chested Dove
How to Tell Them Apart
New Britain Bronzewing
Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern
Grey-chested Dove
Grey-chested Dove: gray chest; brown above; pale below; long tail; bare red orbital skin; Central American lowland forest dove
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。
Grey-chested Dove
Medium dove, 25–29 cm, brown above with a grey chest and pale white belly, lacking the prominent grey head of White-tipped Dove. Inhabits humid lowland forest from southern Mexico through Central America to Colombia and western Venezuela. Terrestrial frugivore and granivore. Least Concern.