Polynesian Ground Dove vs Pohnpei Fruit-dove
Pampusana erythroptera 비교 대상 Ptilinopus ponapensis
Side-by-Side Comparison
| 속성 | Polynesian Ground Dove | Pohnpei Fruit-dove |
|---|---|---|
| 학명 | Pampusana erythroptera | Ptilinopus ponapensis |
| 목 | Columbiformes | Columbiformes |
| 과 | Columbidae | Columbidae |
| 보전 상태 | Critically Endangered | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | 25.4 cm (10.0 in) |
| 체중 | 113.5 g (4.00 oz) | 105.0 g (3.70 oz) |
| 식성 | -- | -- |
| 산란 수 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Polynesian Ground Dove
Pohnpei Fruit-dove
How to Tell Them Apart
Polynesian Ground Dove
Polynesian Ground Dove: brown above; pale buff below; bare red facial skin; Polynesian islands; critically endangered; small
Pohnpei Fruit-dove
About These Birds
Polynesian Ground Dove
Small ground dove, 20–23 cm, with grey and brown plumage, dark reddish flight feathers, and white-tipped tail. Native to French Polynesia; extinct on many islands but survives in remnant populations on Moorea, Mopelia, and a few other atolls. Critically Endangered due to introduced rats, cats, and habitat loss.
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.