Eurasian Coot vs Marquesan Swamphen
Fulica atra 对比 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Eurasian Coot | Marquesan Swamphen |
|---|---|---|
| 学名 | Fulica atra | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 39.6 cm (15.6 in) | — |
| 体重 | 722.8333333333334 g (25.50 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 6-10 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Eurasian Coot
Extinct
Marquesan Swamphen
About These Birds
Eurasian Coot
骨顶鸡（约800克）是一种黑色水鸟，具有醒目的白色喙和额板。广布于欧洲、亚洲、澳大拉西亚和北非的淡水湖泊和沼泽。以水生植物、无脊椎动物和小型脊椎动物为食。无危；常见且适应城市水体，种群数量庞大。
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.