Talaud Rail vs Spotted Crake
Gymnocrex talaudensis 对比 Porzana porzana
Side-by-Side Comparison
| 属性 | Talaud Rail | Spotted Crake |
|---|---|---|
| 学名 | Gymnocrex talaudensis | Porzana porzana |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 30.4 cm (12.0 in) | 22.6 cm (8.9 in) |
| 体重 | 288.0 g (10.16 oz) | 97.0 g (3.42 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 8-12 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Endangered
Talaud Rail
Least Concern
Spotted Crake
About These Birds
Talaud Rail
塔劳秧鸡分布于印度尼西亚塔劳群岛,属岛屿特有种。体型中等,羽色棕褐。与近缘种相似,栖息于热带森林地带,生性隐秘。因分布范围极为局限,种群数量稀少,面临森林砍伐带来的威胁。
Spotted Crake
Spotted Crake (Porzana porzana) is a 19–23 cm secretive rail of European and Central Asian freshwater marshes. Brown above with white spotting; greenish-yellow bill with red base. Winters in Africa. Detected mainly by its sharp whit call at dusk. Feeds on invertebrates and seeds in dense marsh vegetation. Migratory.