White Swamphen vs Slaty-legged Crake
Porphyrio albus 比較対象 Rallina eurizonoides
Side-by-Side Comparison
| 属性 | White Swamphen | Slaty-legged Crake |
|---|---|---|
| 学名 | Porphyrio albus | Rallina eurizonoides |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Extinct | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 25.2 cm (9.9 in) |
| 体重 | — | 123.66666666666667 g (4.36 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 4-8 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Extinct
White Swamphen
Least Concern
Slaty-legged Crake
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.
Slaty-legged Crake
Slaty-legged Crake (Rallina eurizonoides) is a 22–27 cm crake of South and South-East Asia. Chestnut head and breast; dark brown back; heavily barred black and white underparts; grey legs. Breeds from India east to the Philippines, Japan, and Indonesia; partially migratory. Inhabits damp forest floor, forest-edge marshes, and scrub near streams.