Marquesan Swamphen vs Henderson Island Crake
Porphyrio paepae so với Zapornia atra
Side-by-Side Comparison
| Thuộc Tính | Marquesan Swamphen | Henderson Island Crake |
|---|---|---|
| Tên Khoa Học | Porphyrio paepae | Zapornia atra |
| Bộ | Gruiformes | Gruiformes |
| Họ | Rallidae | Rallidae |
| Tình Trạng Bảo Tồn | Extinct | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 16,0 cm (6.3 in) |
| Khối Lượng | — | 77,5 g (2.73 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Marquesan Swamphen only
Henderson Island Crake only
Tình Trạng Bảo Tồn
Extinct
Marquesan Swamphen
Vulnerable
Henderson Island Crake
About These Birds
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.
Henderson Island Crake
Henderson Island Crake (Zapornia atra) is a small 16–18 cm flightless or near-flightless crake endemic to Henderson Island in the Pitcairn Islands, South Pacific. Dark sooty-black plumage with reduced wings. Inhabits coastal forest and interior scrub on this uninhabited UNESCO World Heritage island.