Tooth-billed Pigeon vs New Britain Bronzewing
Didunculus strigirostris 对比 Henicophaps foersteri
Side-by-Side Comparison
| 属性 | Tooth-billed Pigeon | New Britain Bronzewing |
|---|---|---|
| 学名 | Didunculus strigirostris | Henicophaps foersteri |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Critically Endangered | Vulnerable |
| 体长 | — | — |
| 翼展 | 37.6 cm (14.8 in) | 40.6 cm (16.0 in) |
| 体重 | 400.0 g (14.11 oz) | 247.0 g (8.71 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tooth-billed Pigeon
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
Tooth-billed Pigeon
New Britain Bronzewing
How to Tell Them Apart
Tooth-billed Pigeon
Tooth-billed Pigeon: dark chestnut; glossy neck; pale below; hooked tooth-like bill; Samoa endemic; critically endangered unique pigeon
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
Tooth-billed Pigeon
Unusual, stocky pigeon, 29–31 cm, with dark green and chestnut-rufous plumage and a uniquely hooked, tooth-like bill unlike any other living pigeon. Endemic to Samoa. Inhabits montane and secondary forest. Feeds on fruits and seeds on the ground and in trees. Endangered due to deforestation and cyclone damage.
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。