Short-billed Pigeon vs Rock Pigeon
Patagioenas nigrirostris comparado com Columba livia
Side-by-Side Comparison
| Atributo | Short-billed Pigeon | Rock Pigeon |
|---|---|---|
| Nome científico | Patagioenas nigrirostris | Columba livia |
| Ordem | Columbiformes | Columbiformes |
| Família | Columbidae | Columbidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | 33,0 cm (13.0 in) |
| Envergadura | 32,4 cm (12.8 in) | 68,0 cm (26.8 in) |
| Peso | 161,33333333333334 g (5.69 oz) | 300,0 g (10.58 oz) |
| Dieta | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| Tamanho da postura | 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
Short-billed Pigeon
Soft, gentle cooing; pure warm notes typical of Burmese lowland open woodland. Vocalization pattern typical of this species in its native habitat.
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
Short-billed Pigeon
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Estado de conservação
Short-billed Pigeon
Rock Pigeon
How to Tell Them Apart
Short-billed Pigeon
Island Collared-dove: pale brown-gray; black half-collar; pale below; dark flight feathers; island-dwelling collared-dove 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
Short-billed Pigeon
Medium pigeon, 25–28 cm, plain ruddy brown with a grey crown and a distinctively short dark bill. Found in lowland and foothill humid forests from southern Mexico to western Ecuador. Frugivore of small forest fruits and berries. Often inconspicuous in dense forest understorey. 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.