Dieffenbach's Rail vs White Swamphen
Hypotaenidia dieffenbachii เปรียบเทียบกับ Porphyrio albus
Side-by-Side Comparison
| คุณสมบัติ | Dieffenbach's Rail | White Swamphen |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Hypotaenidia dieffenbachii | Porphyrio albus |
| อันดับ | Gruiformes | Gruiformes |
| วงศ์ตระกูล | Rallidae | Rallidae |
| สถานะการอนุรักษ์ | Extinct | Extinct |
| ความยาว | — | — |
| กว้างปีก | — | — |
| น้ำหนัก | 274.6 g (9.69 oz) | — |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | -- |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Extinct
Dieffenbach's Rail
Extinct
White Swamphen
About These Birds
Dieffenbach's Rail
Dieffenbach's Rail (Hypotaenidia dieffenbachii). Extinct. Flightless; brown with barred underparts; endemic to the Chatham Islands, New Zealand. Hunted to extinction by Polynesian and European settlers by approximately 1840. Known from a few museum specimens collected in 1839–40.
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.