Guam Rail vs White Swamphen
Hypotaenidia owstoni comparado com Porphyrio albus
Side-by-Side Comparison
| Atributo | Guam Rail | White Swamphen |
|---|---|---|
| Nome científico | Hypotaenidia owstoni | Porphyrio albus |
| Ordem | Gruiformes | Gruiformes |
| Família | Rallidae | Rallidae |
| Estado de conservação | Critically Endangered | Extinct |
| Comprimento | — | — |
| Envergadura | 22,4 cm (8.8 in) | — |
| Peso | 230,25 g (8.12 oz) | — |
| Dieta | -- | -- |
| Tamanho da postura | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Estado de conservação
Critically Endangered
Guam Rail
Extinct
White Swamphen
About These Birds
Guam Rail
A saracura-de-guam é uma saracura extinta que outrora habitava a ilha de Guam no Pacífico, extinta principalmente pela predação de cobras invasoras introduzidas.
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.