Afep Pigeon vs Bonin Woodpigeon
Columba unicincta مقارنةً بـ Columba versicolor
Side-by-Side Comparison
| السمة | Afep Pigeon | Bonin Woodpigeon |
|---|---|---|
| الاسم العلمي | Columba unicincta | Columba versicolor |
| الرتبة | Columbiformes | Columbiformes |
| الفصيلة | Columbidae | Columbidae |
| حالة الحفاظ | Least Concern | Extinct |
| الطول | — | — |
| طول الجناح | 42,2 cm (16.6 in) | — |
| الوزن | 401,5 g (14.16 oz) | — |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Bonin Woodpigeon
Deep, mournful cooing with hollow quality; slow resonant notes of Bonin woodpigeon once echoing through forest.
حالة الحفاظ
Afep Pigeon
Bonin Woodpigeon
How to Tell Them Apart
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
Bonin Woodpigeon
Bonin Woodpigeon: extinct; dark above; iridescent neck gloss; pale below; Bonin islands; known from specimens only; lost species
About These Birds
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.
Bonin Woodpigeon
Bonin Woodpigeon (Columba versicolor) — ~45 cm. Extinct. Inhabited Nakodo-jima and Chichi-jima in the Bonin (Ogasawara) Islands, Japan. Dark iridescent plumage; last recorded in 1889. Driven to extinction by hunting and habitat clearance following colonisation of the islands.