Topknot Pigeon vs Adamawa Turtle-dove
Lopholaimus antarcticus 对比 Streptopelia hypopyrrha
Side-by-Side Comparison
| 属性 | Topknot Pigeon | Adamawa Turtle-dove |
|---|---|---|
| 学名 | Lopholaimus antarcticus | Streptopelia hypopyrrha |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 55.5 cm (21.9 in) | 34.6 cm (13.6 in) |
| 体重 | 517.25 g (18.25 oz) | 161.0 g (5.68 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Topknot 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.
保护状况
Topknot Pigeon
Adamawa Turtle-dove
About These Birds
Topknot Pigeon
Topknot Pigeon (Lopholaimus antarcticus), 44 cm. Large grey pigeon with a unique double reddish-brown crest. Endemic to rainforests of eastern Australia. Undertakes large nomadic movements following fruiting events. Frugivore; key seed disperser of rainforest trees. Near Threatened; heavily hunted historically.
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.