Golden-spotted Ground Dove vs Rock Pigeon
Metriopelia aymara เปรียบเทียบกับ Columba livia
Side-by-Side Comparison
| คุณสมบัติ | Golden-spotted Ground Dove | Rock Pigeon |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Metriopelia aymara | Columba livia |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | 33.0 cm (13.0 in) |
| กว้างปีก | 23.2 cm (9.1 in) | 68.0 cm (26.8 in) |
| น้ำหนัก | 64.1 g (2.26 oz) | 300.0 g (10.58 oz) |
| อาหาร | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
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Golden-spotted Ground Dove only
Rock Pigeon only
Rock Pigeon
Originally cliff-nesting in Mediterranean regions. Now the quintessential urban bird, inhabiting cities worldwide on every continent.
Song & Call Comparison
Golden-spotted Ground Dove
Soft, gentle cooing with golden quality; delicate warm notes of this Andean golden-spotted dove 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
Golden-spotted Ground Dove
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
สถานะการอนุรักษ์
Golden-spotted Ground Dove
Rock Pigeon
How to Tell Them Apart
Golden-spotted Ground Dove
Olive-backed Quail-Dove: olive-brown above; buff below; white supercilium; bare blue-gray orbital skin; Central American 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
Golden-spotted Ground Dove
Small dove, 19–22 cm, sandy-brown with distinctive golden-yellow wing spots visible at rest and in flight. Inhabits open high-altitude Andean grassland and rocky slopes in Peru, Bolivia, Chile, and Argentina at 3,000–4,500 m. Granivore of seeds. 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.