Knob-billed Fruit-dove vs Red-moustached Fruit-dove
Ptilinopus insolitus 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Knob-billed Fruit-dove | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Ptilinopus insolitus | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 25.6 cm (10.1 in) | — |
| 体重 | 134.0 g (4.73 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Knob-billed Fruit-dove
Extinct
Red-moustached Fruit-dove
About These Birds
Knob-billed Fruit-dove
Knob-billed Fruit-dove (Ptilinopus insolitus), 24 cm. Distinctive knob on the upper mandible base; green above with a grey head and yellow-orange underparts. Endemic to the Bismarck Archipelago. Inhabits lowland primary forest. Frugivore. Least Concern; moderately common.
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.