Rock Pigeon vs Philippine Green-pigeon
Columba livia เปรียบเทียบกับ Treron axillaris
Side-by-Side Comparison
| คุณสมบัติ | Rock Pigeon | Philippine Green-pigeon |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Columba livia | Treron axillaris |
| 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) | 31.0 cm (12.2 in) |
| น้ำหนัก | 300.0 g (10.58 oz) | 190.325 g (6.71 oz) |
| อาหาร | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … | -- |
| จำนวนไข่ | 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
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.
Philippine Green-pigeon
Geographic Range & Migration
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Philippine Green-pigeon
สถานะการอนุรักษ์
Rock Pigeon
Philippine Green-pigeon
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
Philippine Green-pigeon
Philippine Green-pigeon: bright green; orange-yellow breast in males; bare red orbital skin; pale below; Philippine endemic; dimorphic
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.
Philippine Green-pigeon
Medium green-pigeon, 26–29 cm; male has a bright orange breast contrasting with green upperparts; female is plain green. Endemic to the Philippines, distributed across Luzon, Mindanao, and many smaller islands. Inhabits lowland and montane forest. Frugivore of figs and berries. Least Concern.