Rose-crowned Fruit-dove vs Rock Pigeon
Ptilinopus regina مقارنةً بـ Columba livia
Side-by-Side Comparison
| السمة | Rose-crowned Fruit-dove | Rock Pigeon |
|---|---|---|
| الاسم العلمي | Ptilinopus regina | Columba livia |
| الرتبة | Columbiformes | Columbiformes |
| الفصيلة | Columbidae | Columbidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | 33,0 cm (13.0 in) |
| طول الجناح | 25,4 cm (10.0 in) | 68,0 cm (26.8 in) |
| الوزن | 103,83333333333333 g (3.66 oz) | 300,0 g (10.58 oz) |
| النظام الغذائي | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| عدد البيض في الوضع | 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
Rose-crowned Fruit-dove
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
Rose-crowned Fruit-dove
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
حالة الحفاظ
Rose-crowned Fruit-dove
Rock Pigeon
How to Tell Them Apart
Rose-crowned Fruit-dove
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
Rose-crowned Fruit-dove
Rose-crowned Fruit-dove (Ptilinopus regina), 22 cm. Green with a rose-pink crown, orange-yellow belly and grey underparts. Widespread from Wallacea through northern and eastern Australia. Inhabits rainforest and vine scrub. Frugivore. Least Concern; common and conspicuous.
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.