Felsentaube vs Comoro Green-pigeon
Columba livia verglichen mit Treron griveaudi
Side-by-Side Comparison
| Merkmal | Felsentaube | Comoro Green-pigeon |
|---|---|---|
| Wissenschaftlicher Name | Columba livia | Treron griveaudi |
| Ordnung | Columbiformes | Columbiformes |
| Familie | Columbidae | Columbidae |
| Erhaltungsstatus | Least Concern | Endangered |
| Länge | 33,0 cm (13.0 in) | — |
| Flügelspannweite | 68,0 cm (26.8 in) | 33,8 cm (13.3 in) |
| Gewicht | 300,0 g (10.58 oz) | 229,0 g (8.08 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
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.
Comoro Green-pigeon
Geographic Range & Migration
Felsentaube
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
Comoro Green-pigeon
Erhaltungsstatus
Felsentaube
Comoro Green-pigeon
How to Tell Them Apart
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
Comoro Green-pigeon
Comoro Green-pigeon: bright green; yellow-green below; bare red orbital skin; Comoro island endemic; endangered; island endemic
About These Birds
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.
Comoro Green-pigeon
Medium green-pigeon, 27–30 cm, bright green with a grey head and yellowish wash on the underparts. Confined to the Comoro Islands (Grand Comore, Mohéli, Anjouan) in the Indian Ocean. Inhabits forest and forest edge. Frugivore of figs and berries. Near Threatened due to ongoing deforestation on the small Comoran islands.