Plumbeous Rail vs Marquesan Swamphen
Pardirallus sanguinolentus 比較対象 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Plumbeous Rail | Marquesan Swamphen |
|---|---|---|
| 学名 | Pardirallus sanguinolentus | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 25.2 cm (9.9 in) | — |
| 体重 | 224.8 g (7.93 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 4-6 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Plumbeous Rail
Extinct
Marquesan Swamphen
About These Birds
Plumbeous Rail
Plumbeous Rail (Pardirallus sanguinolentus), 28 cm. Slaty grey with a red bill base; inhabits reed beds, swampy grassland and wetland margins from Ecuador to Argentina and Chile. Omnivore. Least Concern; widespread in South American wetlands.
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.