Rock Pigeon vs Eurasian Collared-dove
Columba livia 对比 Streptopelia decaocto
Side-by-Side Comparison
| 属性 | Rock Pigeon | Eurasian Collared-dove |
|---|---|---|
| 学名 | Columba livia | Streptopelia decaocto |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 33.0 cm (13.0 in) | — |
| 翼展 | 68.0 cm (26.8 in) | 34.7 cm (13.7 in) |
| 体重 | 300.0 g (10.58 oz) | 179.66666666666666 g (6.34 oz) |
| 食性 | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … | -- |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Rock Pigeon
Originally cliff-nesting in Mediterranean regions. Now the quintessential urban bird, inhabiting cities worldwide on every continent.
Song & Call Comparison
Rock Pigeon
Soft, rhythmic cooing 'roo-c'too-coo' repeated multiple times, with emphasis on second syllable. Male courtship coo is deeper and more persistent. Wing-clapping on takeoff is loud.
Eurasian Collared-dove
Soft, repetitive cooing phrase; warm notes with classic Eurasian quality, familiar across open woodland.
Geographic Range & Migration
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Eurasian Collared-dove
保护状况
Rock Pigeon
Eurasian Collared-dove
How to Tell Them Apart
Rock Pigeon
Wild-type has a blue-grey body with iridescent green and purple neck feathers, two black wing bars, and a white rump. Feral populations show enormous color variation.
Slender dark bill with a white fleshy cere at the base
Eurasian Collared-dove
Slender-billed Cuckoo-dove: rufous-brown above; barred below; slim bill; long tail; Australian-New Guinea cuckoo-dove; slender
About These Birds
Rock Pigeon
The rock pigeon is the ancestor of all domestic pigeon breeds and one of the most abundant birds in cities worldwide. Pigeons have served humans as messengers, food, and subjects for scientific research — their homing ability and vision have been studied extensively. Darwin's study of pigeon breeding contributed to his theory of evolution.
Eurasian Collared-dove
珠颈斑鸠（约200克）是20世纪最成功的鸟类扩散案例之一，从南亚原产地出发，在短短几十年内扩张至欧洲全境乃至北美。以其三音节低鸣著名。以种子、谷物和浆果为食。无危；城市和农业生境中极为常见，是高度适应人类活动的典型物种。