African Rail vs Sakalava Rail
Rallus caerulescens 比較対象 Zapornia olivieri
Side-by-Side Comparison
| 属性 | African Rail | Sakalava Rail |
|---|---|---|
| 学名 | Rallus caerulescens | Zapornia olivieri |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保全状況 | Least Concern | Endangered |
| 体長 | — | — |
| 翼開長 | 23.8 cm (9.4 in) | 20.4 cm (8.0 in) |
| 体重 | 160.25 g (5.65 oz) | 121.5 g (4.29 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-6 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
African Rail
Endangered
Sakalava Rail
About These Birds
African Rail
African Rail (Rallus caerulescens), 28 cm. Brown above with dark streaks; blue-grey underparts; barred white flanks; red bill and legs. Found in freshwater reedbeds and swamp margins across sub-Saharan Africa. Omnivore. Least Concern; common in wetland habitat.
Sakalava Rail
Sakalava Rail (Zapornia olivieri) is a tiny 14–15 cm crake endemic to western Madagascar. Brown above with rufous and grey tones; pale buff below. Inhabits dense freshwater marshes and rice paddy margins in the Sakalava lowlands. Poorly known and rarely recorded.