Marquesan Swamphen vs Mangrove Rail
Porphyrio paepae 对比 Rallus longirostris
Side-by-Side Comparison
| 属性 | Marquesan Swamphen | Mangrove Rail |
|---|---|---|
| 学名 | Porphyrio paepae | Rallus longirostris |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Extinct | Least Concern |
| 体长 | — | — |
| 翼展 | — | 26.6 cm (10.5 in) |
| 体重 | — | 288.8333333333333 g (10.19 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 3-7 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Extinct
Marquesan Swamphen
Least Concern
Mangrove 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.
Mangrove Rail
Mangrove Rail (Rallus longirostris), 35 cm. Long curved bill; brown above; rufous-buff breast; barred flanks. Found in mangroves and tidal mudflats from the Caribbean coast south to northeastern Brazil. Omnivore: crabs and mudflat invertebrates. Least Concern.