Nicobar Pigeon vs Red-moustached Fruit-dove
Caloenas nicobarica 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Nicobar Pigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Caloenas nicobarica | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Near Threatened | Extinct |
| 体长 | — | — |
| 翼展 | 51.8 cm (20.4 in) | — |
| 体重 | 518.75 g (18.30 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Nicobar Pigeon
Extinct
Red-moustached 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
Red-moustached 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。
Red-moustached Fruit-dove
Red-moustached Fruit-dove (Ptilinopus mercierii), 27 cm. Green with a red moustachial streak and orange underparts; endemic to the Marquesas Islands. Last confirmed on Nuku Hiva and Hiva Oa. Possibly Extinct; last reliably recorded in the 1970s. Threatened by introduced rats and cats.