Plain-breasted Ground Dove vs Rock Pigeon
Columbina minuta 对比 Columba livia
Side-by-Side Comparison
| 属性 | Plain-breasted Ground Dove | Rock Pigeon |
|---|---|---|
| 学名 | Columbina minuta | Columba livia |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | 33.0 cm (13.0 in) |
| 翼展 | 15.2 cm (6.0 in) | 68.0 cm (26.8 in) |
| 体重 | 33.4 g (1.18 oz) | 300.0 g (10.58 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
Plain-breasted Ground Dove
Soft, gentle cooing; pure warm notes typical of Andean forest floor habitat. Vocalization pattern typical of this species in its native habitat.
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.
Geographic Range & Migration
Plain-breasted Ground Dove
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
保护状况
Plain-breasted Ground Dove
Rock Pigeon
How to Tell Them Apart
Plain-breasted Ground Dove
Sapphire Quail-Dove: brilliant iridescent sapphire-blue upperparts; pale buff below; white facial stripe; striking iridescent blue
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
About These Birds
Plain-breasted Ground Dove
素胸地鸽（Columbina minuta）— 分布于中美洲至南美洲草地和农地的小型鸽子。羽色朴素，呈棕色。
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.