Azure Gallinule vs Marquesan Swamphen
Porphyrio flavirostris 对比 Porphyrio paepae
Side-by-Side Comparison
| 属性 | Azure Gallinule | Marquesan Swamphen |
|---|---|---|
| 学名 | Porphyrio flavirostris | Porphyrio paepae |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 26.4 cm (10.4 in) | — |
| 体重 | 92.5 g (3.26 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 4-5 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Azure Gallinule
Extinct
Marquesan Swamphen
About These Birds
Azure Gallinule
Azure Gallinule (Porphyrio flavirostris) is a small 23–27 cm, pale gallinule of South America's Amazonian and Orinoco floodplains. Pale blue-grey plumage with white underparts, yellow-green bill, and pink legs. Inhabits floating grasses and water hyacinth mats in slow rivers and flooded savannas. Secretive; walks on floating vegetation.
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.