Bare-eyed Rail vs Marquesan Swamphen
Gymnocrex plumbeiventris 对比 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Bare-eyed Rail | Marquesan Swamphen |
|---|---|---|
| 学名 | Gymnocrex plumbeiventris | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 38.4 cm (15.1 in) | — |
| 体重 | 287.5 g (10.14 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Bare-eyed Rail
Extinct
Marquesan Swamphen
About These Birds
Bare-eyed Rail
铅腹秧鸡分布于新几内亚和摩鹿加群岛的热带雨林。体羽棕褐,腹部铅灰色,腿强壮。栖息于茂密的低地森林,行动隐秘,以昆虫和小型无脊椎动物为食。与大多数秧鸡一样,鸣声响亮但不易被发现。
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.