Whistling Dove vs Afep Pigeon
Chrysoena viridis so với Columba unicincta
Side-by-Side Comparison
| Thuộc Tính | Whistling Dove | Afep Pigeon |
|---|---|---|
| Tên Khoa Học | Chrysoena viridis | Columba unicincta |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Near Threatened | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 23,0 cm (9.1 in) | 42,2 cm (16.6 in) |
| Khối Lượng | 75,65 g (2.67 oz) | 401,5 g (14.16 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Whistling Dove
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.
Tình Trạng Bảo Tồn
Whistling Dove
Afep Pigeon
How to Tell Them Apart
Whistling Dove
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
About These Birds
Whistling Dove
Whistling Dove (Chrysoena viridis), 20 cm. Male produces a distinctive whistling wing-sound in flight; plumage green with a yellow wash. Endemic to Kadavu Island, Fiji. Inhabits lowland and hill forest. Frugivore. Vulnerable; restricted to a single island with ongoing habitat degradation.
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.