Purple Gallinule vs Marquesan Swamphen
Porphyrio martinicus 比較対象 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Purple Gallinule | Marquesan Swamphen |
|---|---|---|
| 学名 | Porphyrio martinicus | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 34.9 cm (13.7 in) | — |
| 体重 | 239.5666666666667 g (8.45 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 3-8 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Purple Gallinule
Extinct
Marquesan Swamphen
About These Birds
Purple Gallinule
Purple Gallinule (Porphyrio martinicus) is a dazzling 26–37 cm rail of the Americas. Brilliant purple-blue plumage with green back, red and yellow bill, blue frontal shield, and yellow legs. Inhabits freshwater marshes with floating vegetation from the southern USA to Argentina. A strong wanderer; recorded across the Atlantic.
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.