Calayan Rail vs African Swamphen
Aptenorallus calayanensis comparado con Porphyrio madagascariensis
Side-by-Side Comparison
| Atributo | Calayan Rail | African Swamphen |
|---|---|---|
| Nombre científico | Aptenorallus calayanensis | Porphyrio madagascariensis |
| Orden | Gruiformes | Gruiformes |
| Familia | Rallidae | Rallidae |
| Estado de conservación | Vulnerable | Not Evaluated |
| Longitud | — | — |
| Envergadura | — | — |
| Peso | 244,5 g (8.62 oz) | 608,0 g (21.45 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 3 | 2-6 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Vulnerable
Calayan Rail
Not Evaluated
African Swamphen
About These Birds
Calayan Rail
Calayan Rail (Aptenorallus calayanensis), 20 cm. Brown above; grey underparts; yellow-green bill; short wings suggesting flightlessness. Discovered in 2004; endemic to Calayan Island, Philippines. Inhabits forest undergrowth. Omnivore. Endangered; tiny single-island range with minimal forest remaining.
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.