Isabelline Bush-hen vs Marquesan Swamphen
Amaurornis isabellina 对比 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Isabelline Bush-hen | Marquesan Swamphen |
|---|---|---|
| 学名 | Amaurornis isabellina | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 33.4 cm (13.1 in) | — |
| 体重 | 168.5 g (5.94 oz) | — |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Isabelline Bush-hen
Extinct
Marquesan Swamphen
About These Birds
Isabelline Bush-hen
苏拉灰秧鸡（Amaurornis isabellina）是一种体长26-30厘米的秧鸡，特产于印度尼西亚苏拉威西岛。属秧鸡科（Rallidae），全身均匀灰色，行动隐秘，依赖岛上的湿地生境。
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.