Grey-headed Imperial-pigeon vs Adamawa Turtle-dove
Ducula radiata so với Streptopelia hypopyrrha
Side-by-Side Comparison
| Thuộc Tính | Grey-headed Imperial-pigeon | Adamawa Turtle-dove |
|---|---|---|
| Tên Khoa Học | Ducula radiata | Streptopelia hypopyrrha |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 40,8 cm (16.1 in) | 34,6 cm (13.6 in) |
| Khối Lượng | 295,0 g (10.41 oz) | 161,0 g (5.68 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Grey-headed Imperial-pigeon only
Không
Adamawa Turtle-dove only
Không
Song & Call Comparison
Grey-headed Imperial-pigeon
Adamawa Turtle-dove
Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.
Tình Trạng Bảo Tồn
Grey-headed Imperial-pigeon
Adamawa Turtle-dove
How to Tell Them Apart
Grey-headed Imperial-pigeon
Adamawa Turtle-dove
Spotted Dove: brown above; white-spotted black neck collar; pale below; brown wings with pale spots; common Asian dove species
About These Birds
Grey-headed Imperial-pigeon
Grey-headed Imperial-pigeon (Ducula radiata), 43 cm. Dark metallic bronze-green upperparts; pale grey head and underparts. Endemic to Sulawesi, Indonesia. Inhabits montane forest between 600 and 2,600 m. Frugivore taking large figs and fruits. Vulnerable; restricted montane habitat.
Adamawa Turtle-dove
Medium dove, 27–30 cm, with warm rufous-brown upperparts, a black neck collar, and a deep orange-red breast. Endemic to the highland plateaus and montane grasslands of northern Nigeria and Cameroon. Granivore of grass seeds and cultivated grains. Poorly studied and localised range. Least Concern.