Rapa Fruit-dove vs Felsentaube
Ptilinopus huttoni verglichen mit Columba livia
Side-by-Side Comparison
| Merkmal | Rapa Fruit-dove | Felsentaube |
|---|---|---|
| Wissenschaftlicher Name | Ptilinopus huttoni | Columba livia |
| Ordnung | Columbiformes | Columbiformes |
| Familie | Columbidae | Columbidae |
| Erhaltungsstatus | Critically Endangered | Least Concern |
| Länge | — | 33,0 cm (13.0 in) |
| Flügelspannweite | 32,3 cm (12.7 in) | 68,0 cm (26.8 in) |
| Gewicht | 130,0 g (4.59 oz) | 300,0 g (10.58 oz) |
| Ernährung | -- | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| Gelegegröße | -- | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Felsentaube
Originally cliff-nesting in Mediterranean regions. Now the quintessential urban bird, inhabiting cities worldwide on every continent.
Song & Call Comparison
Rapa Fruit-dove
Felsentaube
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
Rapa Fruit-dove
Felsentaube
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Erhaltungsstatus
Rapa Fruit-dove
Felsentaube
How to Tell Them Apart
Rapa Fruit-dove
Felsentaube
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
Rapa Fruit-dove
Rapa Fruit-dove (Ptilinopus huttoni), 27 cm. Large for the genus; green with a white head and breast and a green-spotted belly. Endemic to Rapa Island, the most remote island of French Polynesia. Inhabits dense montane scrub. Frugivore. Endangered; tiny population on one isolated island.
Felsentaube
Die Felsentaube ist die Stammform aller Haustaubenrassen und einer der häufigsten Vögel in Städten weltweit. Tauben dienten dem Menschen als Boten, Nahrungsquelle und Forschungsobjekt – ihre Orientierungsfähigkeit und ihr Sehvermögen wurden ausgiebig erforscht. Darwins Studien zur Taubenzucht trugen wesentlich zu seiner Evolutionstheorie bei.