Saint Helena Plover vs Long-toed Lapwing
Charadrius sanctaehelenae 对比 Vanellus crassirostris
Side-by-Side Comparison
| 属性 | Saint Helena Plover | Long-toed Lapwing |
|---|---|---|
| 学名 | Charadrius sanctaehelenae | Vanellus crassirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 22.3 cm (8.8 in) | 41.9 cm (16.5 in) |
| 体重 | 48.65 g (1.72 oz) | 181.75 g (6.41 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Saint Helena Plover
Least Concern
Long-toed Lapwing
About These Birds
Saint Helena Plover
圣赫勒拿鸻 (Charadrius sanctaehelenae)，体长约15厘米。上体沙褐色，下体白色，前额白色，具浅色颈圈。特有于南大西洋圣赫勒拿岛，为濒危物种。栖息于岛上的开阔干燥草地。以昆虫为食。
Long-toed Lapwing
Long-toed Lapwing: 28–31 cm, striking white-and-black lapwing with an elongated hindtoe and red legs. Inhabits floating vegetation and margins of papyrus swamps and flooded grasslands across central and eastern Africa from South Sudan to Zambia. Walks on lily pads when foraging. Insectivorous. Largely sedentary.