Afep Pigeon vs Chatham Islands Pigeon
Columba unicincta 对比 Hemiphaga chathamensis
Side-by-Side Comparison
| 属性 | Afep Pigeon | Chatham Islands Pigeon |
|---|---|---|
| 学名 | Columba unicincta | Hemiphaga chathamensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 54.4 cm (21.4 in) |
| 体重 | 401.5 g (14.16 oz) | 734.5 g (25.91 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Afep Pigeon
鸣唱
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
Chatham Islands Pigeon
保护状况
Least Concern
Afep Pigeon
Vulnerable
Chatham Islands Pigeon
How to Tell Them Apart
Afep Pigeon
羽毛
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
Chatham Islands Pigeon
About These Birds
Afep Pigeon
非洲橄榄鸽（Columba unicincta）— 分布于西非和中非热带雨林的大型鸽子。灰色羽毛和红色眼圈为特征。
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。