Grey-cowled Wood-rail vs Marquesan Swamphen
Aramides cajaneus so với Porphyrio paepae
Side-by-Side Comparison
| Thuộc Tính | Grey-cowled Wood-rail | Marquesan Swamphen |
|---|---|---|
| Tên Khoa Học | Aramides cajaneus | Porphyrio paepae |
| Bộ | Gruiformes | Gruiformes |
| Họ | Rallidae | Rallidae |
| Tình Trạng Bảo Tồn | Least Concern | Extinct |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 35,7 cm (14.1 in) | — |
| Khối Lượng | 400,0 g (14.11 oz) | — |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3-7 | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Grey-cowled Wood-rail only
Marquesan Swamphen only
Không
Tình Trạng Bảo Tồn
Least Concern
Grey-cowled Wood-rail
Extinct
Marquesan Swamphen
About These Birds
Grey-cowled Wood-rail
Grey-cowled Wood-rail (Aramides cajaneus), 38 cm. Grey head and breast; rufous neck and flanks; olive back; red legs. Widespread from Nicaragua to Argentina and Trinidad. Inhabits forest near water, mangroves and swamp margins. Omnivore. Least Concern; common and adaptable.
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.