Negros Fruit-dove vs Felsentaube
Ptilinopus arcanus verglichen mit Columba livia
Side-by-Side Comparison
| Merkmal | Negros Fruit-dove | Felsentaube |
|---|---|---|
| Wissenschaftlicher Name | Ptilinopus arcanus | Columba livia |
| Ordnung | Columbiformes | Columbiformes |
| Familie | Columbidae | Columbidae |
| Erhaltungsstatus | Critically Endangered | Least Concern |
| Länge | — | 33,0 cm (13.0 in) |
| Flügelspannweite | 20,0 cm (7.9 in) | 68,0 cm (26.8 in) |
| Gewicht | 85,9 g (3.03 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
Negros 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
Negros Fruit-dove
Felsentaube
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Erhaltungsstatus
Negros Fruit-dove
Felsentaube
How to Tell Them Apart
Negros 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
Negros Fruit-dove
Negros Fruit-dove (Ptilinopus arcanus), 20 cm. Known from a single specimen collected on Negros Island, Philippines, in 1953. Plumage details suggest affinity with black-naped fruit-doves. May be Extinct; no confirmed sightings in over 70 years. Deforestation has destroyed virtually all Negros lowland forest.
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.