Dieffenbach's Rail vs African Swamphen
Hypotaenidia dieffenbachii 对比 Porphyrio madagascariensis
Side-by-Side Comparison
| 属性 | Dieffenbach's Rail | African Swamphen |
|---|---|---|
| 学名 | Hypotaenidia dieffenbachii | Porphyrio madagascariensis |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Extinct | Not Evaluated |
| 体长 | — | — |
| 翼展 | — | — |
| 体重 | 274.6 g (9.69 oz) | 608.0 g (21.45 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Extinct
Dieffenbach's Rail
Not Evaluated
African Swamphen
About These Birds
Dieffenbach's Rail
Dieffenbach's Rail (Hypotaenidia dieffenbachii). Extinct. Flightless; brown with barred underparts; endemic to the Chatham Islands, New Zealand. Hunted to extinction by Polynesian and European settlers by approximately 1840. Known from a few museum specimens collected in 1839–40.
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.