Bar-winged Rail vs Marquesan Swamphen
Hypotaenidia poeciloptera 比較対象 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Bar-winged Rail | Marquesan Swamphen |
|---|---|---|
| 学名 | Hypotaenidia poeciloptera | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Extinct | Extinct |
| 体長 | — | — |
| 翼開長 | — | — |
| 体重 | 509.7 g (17.98 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 4-6 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Extinct
Bar-winged Rail
Extinct
Marquesan Swamphen
About These Birds
Bar-winged Rail
Bar-winged Rail (Hypotaenidia poeciloptera), 28 cm. Brown with barred wings and flanks; inhabits grassland and marsh edges of Fiji. Omnivore. Endangered; severely reduced by habitat conversion, feral cats and mongooses; fewer than 1,000 individuals estimated.
Marquesan Swamphen
Marquesan Swamphen (Porphyrio paepae) is an extinct flightless swamphen known only from subfossil bones from the Marquesas Islands, French Polynesia. Lost following Polynesian settlement and later European contact. Part of the broader pattern of Pacific island rail extinctions linked to human arrival and introduced rats.