Mauritius Blue-pigeon vs Rock Pigeon
Alectroenas nitidissimus 비교 대상 Columba livia
Side-by-Side Comparison
| 속성 | Mauritius Blue-pigeon | Rock Pigeon |
|---|---|---|
| 학명 | Alectroenas nitidissimus | 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 | 195.21 g (6.89 oz) | 300.0 g (10.58 oz) |
| 식성 | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| 산란 수 | -- | 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
Mauritius Blue-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
Mauritius Blue-pigeon
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
보전 상태
Mauritius Blue-pigeon
Rock Pigeon
How to Tell Them Apart
Mauritius Blue-pigeon
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
Mauritius Blue-pigeon
모리셔스청비둘기(Alectroenas nitidissimus). 멸종. 1826년 마지막 기록. 약 35cm. 파란 몸통, 붉은 꼬리, 흰 머리를 가졌던 것으로 알려져 있다. 침입 포식자와 서식지 파괴로 멸종되었다.
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.