Nilgiri Woodpigeon vs African Collared-dove
Columba elphinstonii 对比 Streptopelia roseogrisea
Side-by-Side Comparison
| 属性 | Nilgiri Woodpigeon | African Collared-dove |
|---|---|---|
| 学名 | Columba elphinstonii | Streptopelia roseogrisea |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 41.5 cm (16.3 in) | 31.8 cm (12.5 in) |
| 体重 | 379.0 g (13.37 oz) | 152.33333333333334 g (5.37 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Nilgiri Woodpigeon
Deep, resonant cooing; rich notes with carrying quality through dense Indonesian forest habitat. 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
Nilgiri Woodpigeon
African Collared-dove
How to Tell Them Apart
Nilgiri Woodpigeon
Nilgiri Woodpigeon: dark gray; chequered black-white neck; pale gray below; orange-red bill; South Indian endemic; chequered neck
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
Nilgiri Woodpigeon
尼尔吉利林鸽(Columba elphinstonii)体长38-42厘米。上体深棕色；灰色头部；白色具棋盘格纹的颈部斑块；葡萄酒色胸部。印度尼尔吉利山和西高止山脉特有种。栖息于山地常绿森林，取食果实和种子。
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.