Watercock vs Marquesan Swamphen
Gallicrex cinerea 比較対象 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Watercock | Marquesan Swamphen |
|---|---|---|
| 学名 | Gallicrex cinerea | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 37.2 cm (14.6 in) | — |
| 体重 | 426.6666666666667 g (15.05 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 3-6 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Watercock
Extinct
Marquesan Swamphen
About These Birds
Watercock
Watercock (Gallicrex cinerea) is a medium 42–43 cm rail of South and South-East Asia. Strongly sexually dimorphic; breeding male dark slaty with distinctive red frontal shield and knob; female brown-streaked. Inhabits rice paddies, freshwater marshes, and flooded grasslands from India east to China and Indonesia. Partly migratory. Polygynous.
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.