White Swamphen vs Clapper Rail
Porphyrio albus verglichen mit Rallus crepitans
Side-by-Side Comparison
| Merkmal | White Swamphen | Clapper Rail |
|---|---|---|
| Wissenschaftlicher Name | Porphyrio albus | Rallus crepitans |
| Ordnung | Gruiformes | Gruiformes |
| Familie | Rallidae | Rallidae |
| Erhaltungsstatus | Extinct | Least Concern |
| Länge | — | — |
| Flügelspannweite | — | 29,6 cm (11.7 in) |
| Gewicht | — | 309,25 g (10.91 oz) |
| Ernährung | -- | -- |
| Gelegegröße | -- | 2-16 |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Extinct
White Swamphen
Least Concern
Clapper Rail
About These Birds
White Swamphen
White Swamphen (Porphyrio albus) is an extinct all-white swamphen formerly endemic to Lord Howe Island, Australia. Known from specimens collected around 1790 and early drawings; had reduced wings indicating flightlessness or near-flightlessness. Extirpated by hunting after European discovery. Related to Australasian Swamphen.
Clapper Rail
Clapper Rail (Rallus crepitans), 38 cm. Sandy-brown above; buff breast; barred flanks; long decurved bill. Found in saltmarshes along the US Atlantic and Gulf coasts. Omnivore. Least Concern; common in tidal marshes but locally threatened by habitat loss.