White Swamphen vs Sakalava Rail
Porphyrio albus เปรียบเทียบกับ Zapornia olivieri
Side-by-Side Comparison
| คุณสมบัติ | White Swamphen | Sakalava Rail |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Porphyrio albus | Zapornia olivieri |
| อันดับ | Gruiformes | Gruiformes |
| วงศ์ตระกูล | Rallidae | Rallidae |
| สถานะการอนุรักษ์ | Extinct | Endangered |
| ความยาว | — | — |
| กว้างปีก | — | 20.4 cm (8.0 in) |
| น้ำหนัก | — | 121.5 g (4.29 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Extinct
White Swamphen
Endangered
Sakalava Rail
About These Birds
White Swamphen
White Swamphen (Porphyrio albus) is an extinct all-white swamphen formerly endemic to Lord Howe Island, Australia. Known from specimens collected around 1790 and early drawings; had reduced wings indicating flightlessness or near-flightlessness. Extirpated by hunting after European discovery. Related to Australasian Swamphen.
Sakalava Rail
Sakalava Rail (Zapornia olivieri) is a tiny 14–15 cm crake endemic to western Madagascar. Brown above with rufous and grey tones; pale buff below. Inhabits dense freshwater marshes and rice paddy margins in the Sakalava lowlands. Poorly known and rarely recorded.