Japanese Woodpigeon vs Afep Pigeon
Columba janthina ile kıyaslandığında Columba unicincta
Side-by-Side Comparison
| Özellik | Japanese Woodpigeon | Afep Pigeon |
|---|---|---|
| Bilimsel Ad | Columba janthina | Columba unicincta |
| Takım | Columbiformes | Columbiformes |
| Familya | Columbidae | Columbidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 47,6 cm (18.7 in) | 42,2 cm (16.6 in) |
| Ağırlık | 397,0 g (14.00 oz) | 401,5 g (14.16 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Japanese Woodpigeon
Deep, resonant cooing; rich notes with carrying quality through dense forest in North Sulawesi. Vocalization pattern typical of this species in its native habitat.
Afep Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
Koruma Durumu
Japanese Woodpigeon
Afep Pigeon
How to Tell Them Apart
Japanese Woodpigeon
Japanese Woodpigeon: dark glossy brown-black; green-purple neck gloss; pale below; Japanese island woodpigeon; forest specialist
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
About These Birds
Japanese Woodpigeon
Japanese Woodpigeon (Columba janthina) — 37–43 cm. Entirely dark glossy purplish-black with green-and-purple iridescence; heavy yellow-red bill. Inhabits forests of the Japanese island chain from Kyushu south through the Ryukyus. Frugivore. Near Threatened; pressured by habitat loss and hunting.
Afep Pigeon
Afep Pigeon (Columba unicincta) — 36–40 cm. Large; dark grey; single narrow black ring on hindneck; pale grey rump. Inhabits canopy of rainforest in West and Central Africa. Frugivore; feeds on forest fruits. Poorly known; an upper-canopy species seldom studied at close range.