Negros Bleeding-heart vs New Britain Bronzewing
Gallicolumba keayi 对比 Henicophaps foersteri
Side-by-Side Comparison
| 属性 | Negros Bleeding-heart | New Britain Bronzewing |
|---|---|---|
| 学名 | Gallicolumba keayi | Henicophaps foersteri |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Critically Endangered | Vulnerable |
| 体长 | — | — |
| 翼展 | 27.8 cm (10.9 in) | 40.6 cm (16.0 in) |
| 体重 | 190.5 g (6.72 oz) | 247.0 g (8.71 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Negros Bleeding-heart
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
Negros Bleeding-heart
New Britain Bronzewing
How to Tell Them Apart
Negros Bleeding-heart
Negros Bleeding-heart: white below with crimson breast spot; dark brown above; bare facial skin; Negros island endemic; critically endangered
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
Negros Bleeding-heart
Medium ground dove, 25–28 cm, with brown upperparts and a distinct reddish breast spot, smaller than in Luzon Bleeding-heart. Endemic to Negros and Panay in the Philippines. Inhibits remnant lowland and hill forest. Critically Endangered; forest cover on Negros is near-exhausted, and the species may number fewer than 250 adults.
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。