Shy Ground Dove vs Pohnpei Fruit-dove
Pampusana stairi 对比 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Shy Ground Dove | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Pampusana stairi | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | — | 25.4 cm (10.0 in) |
| 体重 | 138.6 g (4.89 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Shy Ground Dove
Least Concern
Pohnpei Fruit-dove
How to Tell Them Apart
Shy Ground Dove
羽毛
Shy Ground Dove: brown above; pale buff below; bare red-orange facial skin; Fiji islands endemic; secretive ground dove
Pohnpei Fruit-dove
About These Birds
Shy Ground Dove
Small ground dove, 19–22 cm, with warm brown upperparts, a pale grey head, and whitish underparts. Shy and retiring, inhabiting dense lowland forest on Fiji, Samoa, and Tonga. Terrestrial forager of seeds and small fruits. Vulnerable due to forest loss and introduced predators on Pacific islands.
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.