Japanese Woodpigeon vs African Collared-dove
Columba janthina 对比 Streptopelia roseogrisea
Side-by-Side Comparison
| 属性 | Japanese Woodpigeon | African Collared-dove |
|---|---|---|
| 学名 | Columba janthina | Streptopelia roseogrisea |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 47.6 cm (18.7 in) | 31.8 cm (12.5 in) |
| 体重 | 397.0 g (14.00 oz) | 152.33333333333334 g (5.37 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Japanese Woodpigeon
Deep, resonant cooing; rich notes with carrying quality through dense forest in North Sulawesi. Vocalization pattern typical of this species in its native habitat.
African Collared-dove
Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.
保护状况
Japanese Woodpigeon
African Collared-dove
How to Tell Them Apart
Japanese Woodpigeon
Japanese Woodpigeon: dark glossy brown-black; green-purple neck gloss; pale below; Japanese island woodpigeon; forest specialist
African Collared-dove
Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species
About These Birds
Japanese Woodpigeon
日本林鸽(Columba janthina)体长37-43厘米。通体深具光泽的紫黑色，具绿紫色虹彩。分布于日本南部和朝鲜半岛南部的岛屿，栖息于常绿阔叶林，取食榕树等树木的果实，数量因栖息地丧失而下降。
African Collared-dove
Small dove, 26–29 cm, pale pinkish-grey with a black hindneck collar and white tail corners. Native to arid zones of sub-Saharan Africa from Senegal to Somalia and south to Tanzania. The ancestor of the domesticated Barbary Dove (ring-necked dove). Granivore of grass seeds and small grains in dry savanna, farmland, and desert edge. Least Concern.