Blue-faced Rail vs Marquesan Swamphen
Gymnocrex rosenbergii 比較対象 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Blue-faced Rail | Marquesan Swamphen |
|---|---|---|
| 学名 | Gymnocrex rosenbergii | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Vulnerable | Extinct |
| 体長 | — | — |
| 翼開長 | 37.2 cm (14.6 in) | — |
| 体重 | 294.0 g (10.37 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Vulnerable
Blue-faced Rail
Extinct
Marquesan Swamphen
About These Birds
Blue-faced Rail
アオカオクイナ（Gymnocrex rosenbergii）はスラウェシ島および周辺インドネシア諸島に固有のクイナ（体長28〜32 cm）。鮮やかな裸出した青い顔面皮膚、暗褐色の背面、栗赤色の腹面が特徴。流れのそばの低地・丘陵林や湿地の林間に生息。稀にしか見られず、林床を採食。
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.