Marquesan Swamphen vs Chestnut-headed Crake
Porphyrio paepae 比較対象 Rufirallus castaneiceps
Side-by-Side Comparison
| 属性 | Marquesan Swamphen | Chestnut-headed Crake |
|---|---|---|
| 学名 | Porphyrio paepae | Rufirallus castaneiceps |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Extinct | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 22.1 cm (8.7 in) |
| 体重 | — | 126.0 g (4.44 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Extinct
Marquesan Swamphen
Least Concern
Chestnut-headed Crake
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.
Chestnut-headed Crake
Chestnut-headed Crake (Rufirallus castaneiceps), 19 cm. Chestnut head and breast contrasting with brown back and barred flanks; short tail. Found in lowland forest undergrowth and dense vegetation of South America (Colombia to Bolivia). Omnivore. Least Concern.