African Swamphen vs Laysan Rail
Porphyrio madagascariensis 比較対象 Zapornia palmeri
Side-by-Side Comparison
| 属性 | African Swamphen | Laysan Rail |
|---|---|---|
| 学名 | Porphyrio madagascariensis | Zapornia palmeri |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Not Evaluated | Extinct |
| 体長 | — | — |
| 翼開長 | — | — |
| 体重 | 608.0 g (21.45 oz) | 46.3 g (1.63 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-6 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Not Evaluated
African Swamphen
Extinct
Laysan Rail
About These Birds
African Swamphen
African Swamphen (Porphyrio madagascariensis) is a 38–50 cm large gallinule of sub-Saharan Africa and Madagascar. Deep blue-purple with greenish back, massive red bill and frontal shield, and red legs. Inhabits papyrus swamps, lake shores, and dense reed beds. Similar to Purple Swamphen but restricted to Africa.
Laysan Rail
Laysan Rail (Zapornia palmeri) is an extinct tiny 15 cm flightless rail formerly endemic to Laysan Island in the Northwestern Hawaiian Islands. Pale brownish with short wings; lively and inquisitive behavior noted by early observers. Survived until 1944 when introduced rabbits devastated the island's vegetation, eliminating food and cover.