Great Cuckoo-Dove vs Rock Pigeon
Reinwardtoena reinwardti 对比 Columba livia
Side-by-Side Comparison
| 属性 | Great Cuckoo-Dove | Rock Pigeon |
|---|---|---|
| 学名 | Reinwardtoena reinwardti | 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 | 47.6 cm (18.7 in) | 68.0 cm (26.8 in) |
| 体重 | 240.0 g (8.47 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 | 1 | 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
Great Cuckoo-Dove
Soft, gentle cooing; pure warm notes carrying through open Australian woodland. 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
Great Cuckoo-Dove
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
保护状况
Great Cuckoo-Dove
Rock Pigeon
How to Tell Them Apart
Great Cuckoo-Dove
Common Bronzewing: brown above; iridescent wing patches; white supercilium; buff-white below; Australian dove; metallic wing patches
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
Great Cuckoo-Dove
Large cuckoo-dove, 45–50 cm, with rufous-brown upperparts, a pale grey head and breast, and a very long, broadly barred tail. Found in lowland and hill forests of the Moluccas, New Guinea, and Bismarck Archipelago. Frugivore of large forest fruits. Impressive size makes it one of the largest cuckoo-doves. Least Concern.
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.