Allen's Gallinule vs Kosrae Crake
Porphyrio alleni 비교 대상 Zapornia monasa
Side-by-Side Comparison
| 속성 | Allen's Gallinule | Kosrae Crake |
|---|---|---|
| 학명 | Porphyrio alleni | Zapornia monasa |
| 목 | Gruiformes | Gruiformes |
| 과 | Rallidae | Rallidae |
| 보전 상태 | Least Concern | Extinct |
| 체장 | — | — |
| 날개 폭 | 30.5 cm (12.0 in) | — |
| 체중 | 141.8 g (5.00 oz) | — |
| 식성 | -- | -- |
| 산란 수 | 3-8 | -- |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Least Concern
Allen's Gallinule
Extinct
Kosrae Crake
About These Birds
Allen's Gallinule
Allen's Gallinule (Porphyrio alleni) is a small 23–26 cm, colorful gallinule of sub-Saharan Africa. Deep blue-purple plumage with olive-green back, red bill and frontal shield, and red legs. Inhabits dense freshwater marshes, floating vegetation, and papyrus swamps. Partially migratory; disperses widely after rains.
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.