New Britain Bronzewing vs Golden-spotted Ground Dove
Henicophaps foersteri 对比 Metriopelia aymara
Side-by-Side Comparison
| 属性 | New Britain Bronzewing | Golden-spotted Ground Dove |
|---|---|---|
| 学名 | Henicophaps foersteri | Metriopelia aymara |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 40.6 cm (16.0 in) | 23.2 cm (9.1 in) |
| 体重 | 247.0 g (8.71 oz) | 64.1 g (2.26 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.
Golden-spotted Ground Dove
Soft, gentle cooing with golden quality; delicate warm notes of this Andean golden-spotted dove species.
保护状况
New Britain Bronzewing
Golden-spotted Ground 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
Golden-spotted Ground Dove
Olive-backed Quail-Dove: olive-brown above; buff below; white supercilium; bare blue-gray orbital skin; Central American species
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。
Golden-spotted Ground Dove
Small dove, 19–22 cm, sandy-brown with distinctive golden-yellow wing spots visible at rest and in flight. Inhabits open high-altitude Andean grassland and rocky slopes in Peru, Bolivia, Chile, and Argentina at 3,000–4,500 m. Granivore of seeds. Least Concern.