Guam Rail vs Marquesan Swamphen
Hypotaenidia owstoni comparado con Porphyrio paepae
Side-by-Side Comparison
| Atributo | Guam Rail | Marquesan Swamphen |
|---|---|---|
| Nombre científico | Hypotaenidia owstoni | Porphyrio paepae |
| Orden | Gruiformes | Gruiformes |
| Familia | Rallidae | Rallidae |
| Estado de conservación | Critically Endangered | Extinct |
| Longitud | — | — |
| Envergadura | 22,4 cm (8.8 in) | — |
| Peso | 230,25 g (8.12 oz) | — |
| Dieta | -- | -- |
| Tamaño de la puesta | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Critically Endangered
Guam Rail
Extinct
Marquesan Swamphen
About These Birds
Guam Rail
La gallineta de Guam fue una rálido endémica de la isla de Guam, declarada extinta en la naturaleza por la introducción de la serpiente arbórea parda.
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.