Rock Pigeon vs Ring-necked Dove
Columba livia เปรียบเทียบกับ Streptopelia capicola
Side-by-Side Comparison
| คุณสมบัติ | Rock Pigeon | Ring-necked Dove |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Columba livia | Streptopelia capicola |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | 33.0 cm (13.0 in) | — |
| กว้างปีก | 68.0 cm (26.8 in) | 30.2 cm (11.9 in) |
| น้ำหนัก | 300.0 g (10.58 oz) | 144.66666666666666 g (5.10 oz) |
| อาหาร | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … | -- |
| จำนวนไข่ | 2 | 1-4 |
| 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.
Ring-necked Dove
Deep, resonant cooing; rich notes carrying through dense tropical forest in Southeast Asia. Vocalization pattern typical of this species in its native habitat.
Geographic Range & Migration
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Ring-necked Dove
สถานะการอนุรักษ์
Rock Pigeon
Ring-necked 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
Ring-necked Dove
Mackinlay's Cuckoo-dove: rufous-brown above; barred below; long barred tail; red orbital ring; Pacific island cuckoo-dove
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.
Ring-necked Dove
Medium dove, 26–28 cm, pale grey-brown with a black hindneck collar and a pinkish breast. Extremely common across sub-Saharan Africa from Ethiopia to South Africa, in open woodland, savanna, and farmland. Granivore of seeds and grain. Familiar garden bird throughout its range and one of Africa's most abundant doves. Least Concern.