African Crake vs Tristan Moorhen
Crex egregia 对比 Gallinula nesiotis
Side-by-Side Comparison
| 属性 | African Crake | Tristan Moorhen |
|---|---|---|
| 学名 | Crex egregia | Gallinula nesiotis |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 24.2 cm (9.5 in) | — |
| 体重 | 120.66666666666667 g (4.26 oz) | 517.5 g (18.25 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-9 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
African Crake
Extinct
Tristan Moorhen
About These Birds
African Crake
African Crake (Crex egregia), 22 cm. Brown above with buff and black streaking; grey face and breast; barred white flanks; short bill. Found in wet grassland, rank grass and cultivation across sub-Saharan Africa. Omnivore. Least Concern; widespread.
Tristan Moorhen
Tristan Moorhen (Gallinula nesiotis) is an extinct flightless rail formerly endemic to Tristan da Cunha in the South Atlantic. Dark sooty-brown with reduced wings and stout legs. Related to Common Moorhen but island-adapted. Extirpated by introduced rats and cats by the 19th century. Known from subfossil remains and early expedition accounts.