Afep Pigeon vs Dark-backed Imperial-pigeon
Columba unicincta so với Ducula lacernulata
Side-by-Side Comparison
| Thuộc Tính | Afep Pigeon | Dark-backed Imperial-pigeon |
|---|---|---|
| Tên Khoa Học | Columba unicincta | Ducula lacernulata |
| 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) | 41,6 cm (16.4 in) |
| Khối Lượng | 401,5 g (14.16 oz) | 150,0 g (5.29 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 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.
Dark-backed Imperial-pigeon
Tình Trạng Bảo Tồn
Afep Pigeon
Dark-backed 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
Dark-backed 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.
Dark-backed Imperial-pigeon
Dark-backed Imperial-pigeon (Ducula lacernulata), 40 cm. Very dark metallic green-black above with a contrasting white head and underparts. Endemic to Java and the Lesser Sundas, Indonesia. Inhabits montane forest above 700 m. Frugivore. Near Threatened; restricted montane habitat in heavily deforested Java.