Seram Mountain-pigeon vs Polynesian Ground Dove
Gymnophaps stalkeri 比較対象 Pampusana erythroptera
Side-by-Side Comparison
| 属性 | Seram Mountain-pigeon | Polynesian Ground Dove |
|---|---|---|
| 学名 | Gymnophaps stalkeri | Pampusana erythroptera |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Critically Endangered |
| 体長 | — | — |
| 翼開長 | 40.4 cm (15.9 in) | — |
| 体重 | 334.0 g (11.78 oz) | 113.5 g (4.00 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Seram Mountain-pigeon
Critically Endangered
Polynesian Ground Dove
How to Tell Them Apart
Seram Mountain-pigeon
Polynesian Ground Dove
羽毛
Polynesian Ground Dove: brown above; pale buff below; bare red facial skin; Polynesian islands; critically endangered; small
About These Birds
Seram Mountain-pigeon
セラム山バト(Gymnophaps stalkeri)、体長35 cm。ブル山バトに類似;赤みがかった栗色の下面を持つ暗灰色。インドネシア・マルク州セラム島固有種。標高900 m以上の山地林に生息。果食性。絶滅危惧種;intact高山林に依存した島固有種。
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.