New Caledonian Rail vs White Swamphen
Gallirallus lafresnayanus 比較対象 Porphyrio albus
Side-by-Side Comparison
| 属性 | New Caledonian Rail | White Swamphen |
|---|---|---|
| 学名 | Gallirallus lafresnayanus | Porphyrio albus |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Critically Endangered | Extinct |
| 体長 | — | — |
| 翼開長 | — | — |
| 体重 | — | — |
| 食性 | -- | -- |
| 一腹卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Critically Endangered
New Caledonian Rail
Extinct
White Swamphen
About These Birds
New Caledonian Rail
New Caledonian Rail (Gallirallus lafresnayanus). Possibly Extinct. Large, flightless or near-flightless rail; brown with dark streaks; last confirmed record in 1890. Endemic to New Caledonia. Threatened by introduced predators, hunting and habitat loss. Searches have failed to locate any survivors.
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.