Marquesan Swamphen vs Plain-flanked Rail
Porphyrio paepae 对比 Rallus wetmorei
Side-by-Side Comparison
| 属性 | Marquesan Swamphen | Plain-flanked Rail |
|---|---|---|
| 学名 | Porphyrio paepae | Rallus wetmorei |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Extinct | Endangered |
| 体长 | — | — |
| 翼展 | — | 25.0 cm (9.8 in) |
| 体重 | — | 217.5 g (7.67 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 4-7 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Extinct
Marquesan Swamphen
Endangered
Plain-flanked Rail
About These Birds
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.
Plain-flanked Rail
Plain-flanked Rail (Rallus wetmorei), 35 cm. Brown with unbarred buff-grey flanks; long curved bill. Restricted to mangroves of the Caribbean coast of Venezuela. Omnivore. Endangered; tiny range with severe mangrove loss due to coastal development.