Afep Pigeon vs Pied Imperial-pigeon
Columba unicincta so với Ducula bicolor
Side-by-Side Comparison
| Thuộc Tính | Afep Pigeon | Pied Imperial-pigeon |
|---|---|---|
| Tên Khoa Học | Columba unicincta | Ducula bicolor |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 42,2 cm (16.6 in) | 45,2 cm (17.8 in) |
| Khối Lượng | 401,5 g (14.16 oz) | 420,0 g (14.82 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1-2 |
| 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.
Pied Imperial-pigeon
Tình Trạng Bảo Tồn
Afep Pigeon
Pied Imperial-pigeon
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
Pied Imperial-pigeon
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.
Pied Imperial-pigeon
Pied Imperial-pigeon (Ducula bicolor), 41 cm. Striking black-and-white: white body with black flight feathers and tail tip. Coastal and island specialist from Myanmar through the Philippines and Indonesia to New Guinea. Frugivore; undertakes mass inter-island movements. Least Concern.