Dark-tailed Laurel-pigeon vs Pohnpei Fruit-dove
Columba bollii 对比 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Dark-tailed Laurel-pigeon | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Columba bollii | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 42.8 cm (16.9 in) | 25.4 cm (10.0 in) |
| 体重 | 360.0 g (12.70 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Dark-tailed Laurel-pigeon
鸣唱
Deep, resonant cooing; rich notes with carrying quality through dense African forest habitat. Vocalization pattern typical of this species in its native habitat.
Pohnpei Fruit-dove
保护状况
Least Concern
Dark-tailed Laurel-pigeon
Least Concern
Pohnpei Fruit-dove
How to Tell Them Apart
Dark-tailed Laurel-pigeon
羽毛
Dark-tailed Laurel-pigeon: dark brown; purple-green neck gloss; dark tail; Canary Island Laurisilva endemic species
Pohnpei Fruit-dove
About These Birds
Dark-tailed Laurel-pigeon
深尾月桂鸽(Columba bollii)体长36-40厘米。深灰色；颈部具虹彩绿粉色斑块；深色下体。加那利群岛特有种，仅限于拉帕尔马岛、戈梅拉岛和特内里费岛的月桂树森林。栖息于古老的月桂林，取食果实和浆果。
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.