Comoro Olive-pigeon vs Pohnpei Fruit-dove
Columba pollenii 对比 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Comoro Olive-pigeon | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Columba pollenii | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 44.9 cm (17.7 in) | 25.4 cm (10.0 in) |
| 体重 | 308.5 g (10.88 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Comoro Olive-pigeon
鸣唱
Deep, resonant cooing; rich notes with carrying quality through dense highland Asian forest. Vocalization pattern typical of this species in its native habitat.
Pohnpei Fruit-dove
保护状况
Near Threatened
Comoro Olive-pigeon
Least Concern
Pohnpei Fruit-dove
How to Tell Them Apart
Comoro Olive-pigeon
羽毛
Comoro Olive-pigeon: olive-gray; yellow orbital ring; purple-green neck gloss; Comoro islands endemic pigeon; island distribution
Pohnpei Fruit-dove
About These Birds
Comoro Olive-pigeon
科摩罗鸽（Columba pollenii）— 科摩罗群岛特有的森林鸽。羽色深色，脚红色。因森林破坏而数量稀少。
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.