Afep Pigeon vs Chestnut-quilled Rock-pigeon
Columba unicincta 对比 Petrophassa rufipennis
Side-by-Side Comparison
| 属性 | Afep Pigeon | Chestnut-quilled Rock-pigeon |
|---|---|---|
| 学名 | Columba unicincta | Petrophassa rufipennis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 28.3 cm (11.1 in) |
| 体重 | 401.5 g (14.16 oz) | 154.0 g (5.43 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Afep Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
Chestnut-quilled Rock-pigeon
Soft, gentle cooing with chestnut-quilled warmth; pure notes typical of Australian rocky canyon habitat.
保护状况
Afep Pigeon
Chestnut-quilled Rock-pigeon
How to Tell Them Apart
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
Chestnut-quilled Rock-pigeon
Blue Ground Dove: males brilliant iridescent blue-gray; females rufous-brown; iridescent wing spots; neotropical; highly dimorphic
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。
Chestnut-quilled Rock-pigeon
Small, cryptic pigeon, 26–29 cm, with brown streaked plumage and rich chestnut-rufous flight feathers visible in flight. Confined to the rocky sandstone escarpments and gorges of Arnhem Land, Northern Territory, Australia. Granivore of seeds and small grains. Least Concern.