Tanna Ground Dove vs Pohnpei Fruit-dove
Pampusana ferruginea 比較対象 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Tanna Ground Dove | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Pampusana ferruginea | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Extinct | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 25.4 cm (10.0 in) |
| 体重 | — | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Extinct
Tanna Ground Dove
Least Concern
Pohnpei Fruit-dove
How to Tell Them Apart
Tanna Ground Dove
羽毛
Tanna Ground Dove: extinct; brown above; pale below; bare facial skin; Vanuatu Tanna island; extinct through introduced predators
Pohnpei Fruit-dove
About These Birds
Tanna Ground Dove
Small ground dove, 19–22 cm, ferruginous-rufous overall with a grey head and pale underparts. Extinct; formerly occurred on Tanna Island in Vanuatu. Last collected in the 19th century; became extinct through hunting and habitat loss following colonial settlement of the island.
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.