Marquesan Swamphen vs Plain-flanked Rail
Porphyrio paepae so với Rallus wetmorei
Side-by-Side Comparison
| Thuộc Tính | Marquesan Swamphen | Plain-flanked Rail |
|---|---|---|
| Tên Khoa Học | Porphyrio paepae | Rallus wetmorei |
| Bộ | Gruiformes | Gruiformes |
| Họ | Rallidae | Rallidae |
| Tình Trạng Bảo Tồn | Extinct | Endangered |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 25,0 cm (9.8 in) |
| Khối Lượng | — | 217,5 g (7.67 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | 4-7 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Marquesan Swamphen only
Không
Plain-flanked Rail only
Tình Trạng Bảo Tồn
Extinct
Marquesan Swamphen
Endangered
Plain-flanked 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.
Plain-flanked Rail
Plain-flanked Rail (Rallus wetmorei), 35 cm. Brown with unbarred buff-grey flanks; long curved bill. Restricted to mangroves of the Caribbean coast of Venezuela. Omnivore. Endangered; tiny range with severe mangrove loss due to coastal development.