Metallic Pigeon vs Rock Pigeon
Columba vitiensis so với Columba livia
Side-by-Side Comparison
| Thuộc Tính | Metallic Pigeon | Rock Pigeon |
|---|---|---|
| Tên Khoa Học | Columba vitiensis | Columba livia |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | 33,0 cm (13.0 in) |
| Chiều Dài Sải Cánh | 43,3 cm (17.0 in) | 68,0 cm (26.8 in) |
| Khối Lượng | 372,8333333333333 g (13.15 oz) | 300,0 g (10.58 oz) |
| Chế Độ Ăn | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| Số Trứng | 1-2 | 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
Metallic Pigeon
Soft, gentle cooing call; pure notes with mild quality, historically extinct passenger pigeon species.
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
Metallic Pigeon
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Tình Trạng Bảo Tồn
Metallic Pigeon
Rock Pigeon
How to Tell Them Apart
Metallic Pigeon
Metallic Pigeon: dark glossy brown-black; brilliant metallic iridescent neck gloss; pale gray below; Pacific island species
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
Metallic Pigeon
Metallic Pigeon (Columba vitiensis) — 38–40 cm. Predominantly white head and underparts contrasting with dark metallic green back and wings; red bill and feet. Inhabits forest and forest edge across the Pacific from the Philippines and Moluccas through Melanesia to Fiji and Samoa. Frugivore.
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.