Chatham Islands Pigeon vs Adamawa Turtle-dove
Hemiphaga chathamensis 对比 Streptopelia hypopyrrha
Side-by-Side Comparison
| 属性 | Chatham Islands Pigeon | Adamawa Turtle-dove |
|---|---|---|
| 学名 | Hemiphaga chathamensis | Streptopelia hypopyrrha |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 54.4 cm (21.4 in) | 34.6 cm (13.6 in) |
| 体重 | 734.5 g (25.91 oz) | 161.0 g (5.68 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chatham Islands Pigeon
Adamawa Turtle-dove
鸣唱
Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.
保护状况
Vulnerable
Chatham Islands Pigeon
Least Concern
Adamawa Turtle-dove
How to Tell Them Apart
Chatham Islands Pigeon
Adamawa Turtle-dove
羽毛
Spotted Dove: brown above; white-spotted black neck collar; pale below; brown wings with pale spots; common Asian dove species
About These Birds
Chatham Islands Pigeon
查塔姆岛鸽是新西兰查塔姆群岛的特有鸽子，现已极为稀少。体型较大，羽色绿色和金铜色，具独特色泽。栖息于查塔姆岛的原始森林，以浆果和果实为食。因引进天敌和栖息地破坏，被列为易危物种。
Adamawa Turtle-dove
Medium dove, 27–30 cm, with warm rufous-brown upperparts, a black neck collar, and a deep orange-red breast. Endemic to the highland plateaus and montane grasslands of northern Nigeria and Cameroon. Granivore of grass seeds and cultivated grains. Poorly studied and localised range. Least Concern.