Hawaiian Coot vs Marquesan Swamphen
Fulica alai 比較対象 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Hawaiian Coot | Marquesan Swamphen |
|---|---|---|
| 学名 | Fulica alai | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Near Threatened | Extinct |
| 体長 | — | — |
| 翼開長 | 34.9 cm (13.7 in) | — |
| 体重 | 544.7 g (19.21 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 1-10 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Hawaiian Coot
Extinct
Marquesan Swamphen
About These Birds
Hawaiian Coot
Hawaiian Coot (Fulica alai) is a 33–40 cm endemic coot of Hawaii's freshwater wetlands. All-black with white frontal shield and bill; shield may show reddish spot. Inhabits marshes, ponds, and coastal lagoons on all main islands. Feeds on aquatic plants, algae, and invertebrates.
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.