Marquesan Swamphen vs Spot-flanked Gallinule
Porphyrio paepae 비교 대상 Porphyriops melanops
Side-by-Side Comparison
| 속성 | Marquesan Swamphen | Spot-flanked Gallinule |
|---|---|---|
| 학명 | Porphyrio paepae | Porphyriops melanops |
| 목 | Gruiformes | Gruiformes |
| 과 | Rallidae | Rallidae |
| 보전 상태 | Extinct | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | 25.0 cm (9.8 in) |
| 체중 | — | 189.5 g (6.68 oz) |
| 식성 | -- | -- |
| 산란 수 | -- | 4-8 |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Extinct
Marquesan Swamphen
Least Concern
Spot-flanked Gallinule
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.
Spot-flanked Gallinule
Spot-flanked Gallinule (Porphyriops melanops) is a small 22–25 cm rail of southern South America's marshes and reed-beds. Dark olive-brown above with white-spotted flanks, grey face, and short red-tipped yellow bill. Frequents still or slow-moving freshwater wetlands in Argentina, Uruguay, southern Brazil, and Chile.