Uniform Crake vs Marquesan Swamphen
Amaurolimnas concolor 对比 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Uniform Crake | Marquesan Swamphen |
|---|---|---|
| 学名 | Amaurolimnas concolor | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 24.8 cm (9.8 in) | — |
| 体重 | 114.0 g (4.02 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 4 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Uniform Crake
Extinct
Marquesan Swamphen
About These Birds
Uniform Crake
纯色秧鸡（Amaurolimnas concolor），体长20厘米。全身暖褐色，尾短。属秧鸡科（Rallidae），分布于中美洲和南美洲的茂密热带湿地和沼泽，行为隐秘，很少被观察到。
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.