White-bibbed Fruit-dove vs Rock Pigeon
Ptilinopus rivoli เปรียบเทียบกับ Columba livia
Side-by-Side Comparison
| คุณสมบัติ | White-bibbed Fruit-dove | Rock Pigeon |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ptilinopus rivoli | Columba livia |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | 33.0 cm (13.0 in) |
| กว้างปีก | 25.2 cm (9.9 in) | 68.0 cm (26.8 in) |
| น้ำหนัก | 160.0 g (5.64 oz) | 300.0 g (10.58 oz) |
| อาหาร | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| จำนวนไข่ | 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
White-bibbed Fruit-dove
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
White-bibbed Fruit-dove
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
สถานะการอนุรักษ์
White-bibbed Fruit-dove
Rock Pigeon
How to Tell Them Apart
White-bibbed Fruit-dove
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
White-bibbed Fruit-dove
White-bibbed Fruit-dove (Ptilinopus rivoli), 23 cm. Purple crown, white bib, green body and orange belly. Found in primary montane forest of Maluku and northern New Guinea. Frugivore. Least Concern; occurs widely in hill and montane forest across its range.
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.