Nilgiri Woodpigeon vs Pohnpei Fruit-dove
Columba elphinstonii 比較対象 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Nilgiri Woodpigeon | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Columba elphinstonii | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 41.5 cm (16.3 in) | 25.4 cm (10.0 in) |
| 体重 | 379.0 g (13.37 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Nilgiri Woodpigeon
さえずり
Deep, resonant cooing; rich notes with carrying quality through dense Indonesian forest habitat. Vocalization pattern typical of this species in its native habitat.
Pohnpei Fruit-dove
保全状況
Vulnerable
Nilgiri Woodpigeon
Least Concern
Pohnpei Fruit-dove
How to Tell Them Apart
Nilgiri Woodpigeon
羽毛
Nilgiri Woodpigeon: dark gray; chequered black-white neck; pale gray below; orange-red bill; South Indian endemic; chequered neck
Pohnpei Fruit-dove
About These Birds
Nilgiri Woodpigeon
ニルギリウッドピジョン(Columba elphinstonii)はインドの西ガーツ山脈に固有のハトです。体長約42cmで、灰色の体と白い後頸部の斑点が特徴的です。湿潤な森林に生息し、果物と種子を食べます。絶滅危惧種に指定されています。
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.