Brown-capped Emerald Dove vs Shining Imperial-pigeon
Chalcophaps longirostris 对比 Ducula chalconota
Side-by-Side Comparison
| 属性 | Brown-capped Emerald Dove | Shining Imperial-pigeon |
|---|---|---|
| 学名 | Chalcophaps longirostris | Ducula chalconota |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 30.4 cm (12.0 in) | 42.4 cm (16.7 in) |
| 体重 | 146.0 g (5.15 oz) | 553.5 g (19.52 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Brown-capped Emerald Dove
鸣唱
Soft, gentle cooing with emerald warmth; pure notes with mild quality through Australasian dense forest.
Shining Imperial-pigeon
保护状况
Least Concern
Brown-capped Emerald Dove
Least Concern
Shining Imperial-pigeon
About These Birds
Brown-capped Emerald Dove
长嘴翠翼鸠 (Chalcophaps longirostris)，体长约25厘米。与翠翼鸠相似，上体翠绿色，但嘴相对较长，头部褐色。分布于澳大利亚北部、新几内亚和俾斯麦群岛。栖息于热带雨林地面。以种子和浆果为食。
Shining Imperial-pigeon
Shining Imperial-pigeon (Ducula chalconota), 38 cm. Richly iridescent bronze-green upperparts with a contrasting pale grey head and underparts. Found in montane forest of New Guinea from 700 to 2,200 m. Frugivore. Least Concern; common in hill and montane forest.