White Swamphen vs Rouget's Rail
Porphyrio albus 比較対象 Rougetius rougetii
Side-by-Side Comparison
| 属性 | White Swamphen | Rouget's Rail |
|---|---|---|
| 学名 | Porphyrio albus | Rougetius rougetii |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Extinct | Near Threatened |
| 体長 | — | — |
| 翼開長 | — | 25.7 cm (10.1 in) |
| 体重 | — | 195.0 g (6.88 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 4-5 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Extinct
White Swamphen
Near Threatened
Rouget's Rail
About These Birds
White Swamphen
White Swamphen (Porphyrio albus) is an extinct all-white swamphen formerly endemic to Lord Howe Island, Australia. Known from specimens collected around 1790 and early drawings; had reduced wings indicating flightlessness or near-flightlessness. Extirpated by hunting after European discovery. Related to Australasian Swamphen.
Rouget's Rail
Rouget's Rail (Rougetius rougetii), 29 cm. Brown above with dark streaks; chestnut-rufous below; strong bill. Endemic to montane streams and marshy grassland of the Ethiopian and Eritrean highlands above 1,500 m. Omnivore. Near Threatened; wetland degradation in the Horn of Africa.