Grey Imperial-pigeon vs Adamawa Turtle-dove
Ducula pickeringii 比較対象 Streptopelia hypopyrrha
Side-by-Side Comparison
| 属性 | Grey Imperial-pigeon | Adamawa Turtle-dove |
|---|---|---|
| 学名 | Ducula pickeringii | Streptopelia hypopyrrha |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 46.4 cm (18.3 in) | 34.6 cm (13.6 in) |
| 体重 | 377.0 g (13.30 oz) | 161.0 g (5.68 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Grey 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.
保全状況
Grey Imperial-pigeon
Adamawa Turtle-dove
About These Birds
Grey Imperial-pigeon
Grey Imperial-pigeon (Ducula pickeringii), 40 cm. Pale grey overall with darker metallic green flight feathers; endemic to islands of the Sulu Sea and southwestern Philippines. Inhabits coastal and lowland forest on small islands. Frugivore. Vulnerable; hunting and deforestation on its small island range.
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.