Choiseul Pigeon vs Rock Pigeon
Microgoura meeki 비교 대상 Columba livia
Side-by-Side Comparison
| 속성 | Choiseul Pigeon | Rock Pigeon |
|---|---|---|
| 학명 | Microgoura meeki | Columba livia |
| 목 | Columbiformes | Columbiformes |
| 과 | Columbidae | Columbidae |
| 보전 상태 | Extinct | Least Concern |
| 체장 | — | 33.0 cm (13.0 in) |
| 날개 폭 | — | 68.0 cm (26.8 in) |
| 체중 | — | 300.0 g (10.58 oz) |
| 식성 | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| 산란 수 | 1 | 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
Choiseul Pigeon
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
Choiseul Pigeon
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
보전 상태
Choiseul Pigeon
Rock Pigeon
How to Tell Them Apart
Choiseul Pigeon
Choiseul Pigeon: extinct; large; brown above; pale below; elaborate crest; bare red facial skin; Solomon islands; extinct
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
Choiseul Pigeon
대형 땅비둘기로 체장 약 32cm이며, 파란 날개에 갈색 몸통과 파란 정수리 볏을 갖는다. 솔로몬 제도 초이술 섬에 서식하던 고유종으로 1904년 표본 수집 이후 기록이 없으며 멸종된 것으로 추정된다. 관심 필요 종이다.
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.