White-throated Rail vs Talaud Rail
Dryolimnas cuvieri 对比 Gymnocrex talaudensis
Side-by-Side Comparison
| 属性 | White-throated Rail | Talaud Rail |
|---|---|---|
| 学名 | Dryolimnas cuvieri | Gymnocrex talaudensis |
| 目 | Gruiformes | Gruiformes |
| 科 | Rallidae | Rallidae |
| 保护状况 | Least Concern | Endangered |
| 体长 | — | — |
| 翼展 | 27.5 cm (10.8 in) | 30.4 cm (12.0 in) |
| 体重 | 199.4 g (7.03 oz) | 288.0 g (10.16 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
White-throated Rail
Endangered
Talaud Rail
About These Birds
White-throated Rail
White-throated Rail (Dryolimnas cuvieri), 28 cm. Brown above; white throat and breast; barred flanks. The nominate race inhabits scrub and wetland of Madagascar and surrounding islands; flightless on Aldabra Atoll. Omnivore. Least Concern for main population; Aldabra population is distinct.
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。