Nicobar Pigeon vs Pohnpei Fruit-dove
Caloenas nicobarica 对比 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Nicobar Pigeon | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Caloenas nicobarica | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 51.8 cm (20.4 in) | 25.4 cm (10.0 in) |
| 体重 | 518.75 g (18.30 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Nicobar Pigeon
Least Concern
Pohnpei Fruit-dove
How to Tell Them Apart
Nicobar Pigeon
羽毛
Nicobar Pigeon: iridescent metallic green and gold hackles; dark gray overall; white tail; bare red feet; most colorful pigeon
Pohnpei Fruit-dove
About These Birds
Nicobar Pigeon
尼科巴鸠，体长40–41厘米，颈部有虹彩光泽长羽，金属绿和铜色，分布于安达曼群岛至所罗门群岛，近危。
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.