King Rail vs Kosrae Crake
Rallus elegans 비교 대상 Zapornia monasa
Side-by-Side Comparison
| 속성 | King Rail | Kosrae Crake |
|---|---|---|
| 학명 | Rallus elegans | Zapornia monasa |
| 목 | Gruiformes | Gruiformes |
| 과 | Rallidae | Rallidae |
| 보전 상태 | Near Threatened | Extinct |
| 체장 | — | — |
| 날개 폭 | 31.7 cm (12.5 in) | — |
| 체중 | 333.5 g (11.76 oz) | — |
| 식성 | -- | -- |
| 산란 수 | 3-15 | -- |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Near Threatened
King Rail
Extinct
Kosrae Crake
About These Birds
King Rail
King Rail (Rallus elegans), 43 cm. Largest Nearctic rail; brown above with a rufous breast and barred flanks; long orange-red bill. Inhabits freshwater and brackish marshes in eastern North America. Omnivore: crayfish, frogs and insects. Near Threatened; declining with wetland loss.
Kosrae Crake
Kosrae Crake (Zapornia monasa) is an extinct flightless rail formerly endemic to Kosrae in the Caroline Islands, Micronesia. Known from bones and a single 19th-century description. Dark plumage, reduced wings. Extirpated following Polynesian and later European settlement; likely lost to introduced rats and cats.