Scaled Pigeon vs Rock Pigeon
Patagioenas speciosa เปรียบเทียบกับ Columba livia
Side-by-Side Comparison
| คุณสมบัติ | Scaled Pigeon | Rock Pigeon |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Patagioenas speciosa | Columba livia |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | 33.0 cm (13.0 in) |
| กว้างปีก | 36.9 cm (14.5 in) | 68.0 cm (26.8 in) |
| น้ำหนัก | 279.0 g (9.84 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
Scaled Pigeon
Deep, resonant cooing with scaled quality; warm carrying notes echoing through dense neotropical humid forest.
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
Scaled Pigeon
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
สถานะการอนุรักษ์
Scaled Pigeon
Rock Pigeon
How to Tell Them Apart
Scaled Pigeon
Bare-eyed Pigeon: pale gray; bare orange-red orbital skin; white neck scaling; pale below; Caribbean neotropical pigeon; bare eye
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
Scaled Pigeon
Striking forest pigeon, 30–33 cm, with heavily scalloped black-and-white upperpart feathers creating a bold patterned effect. Inhabits lowland and foothill tropical forests from Mexico through Central America to Bolivia and Brazil. Frugivore of forest fruits and berries. Inconspicuous despite distinctive plumage. 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.