Brown-capped Emerald Dove vs Pohnpei Fruit-dove
Chalcophaps longirostris 对比 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Brown-capped Emerald Dove | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Chalcophaps longirostris | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 30.4 cm (12.0 in) | 25.4 cm (10.0 in) |
| 体重 | 146.0 g (5.15 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1 |
| 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.
Pohnpei Fruit-dove
保护状况
Least Concern
Brown-capped Emerald Dove
Least Concern
Pohnpei Fruit-dove
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。
Pohnpei Fruit-dove
Pohnpei Fruit-dove (Ptilinopus ponapensis), 22 cm. Green with a lilac head and an orange-yellow breast; endemic to Pohnpei, Micronesia. Occupies primary forest above 200 m on this volcanic island. Frugivore. Vulnerable; total range barely exceeds 100 km².