Saint Helena Plover vs Grey-headed Lapwing
Charadrius sanctaehelenae 对比 Vanellus cinereus
Side-by-Side Comparison
| 属性 | Saint Helena Plover | Grey-headed Lapwing |
|---|---|---|
| 学名 | Charadrius sanctaehelenae | Vanellus cinereus |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 22.3 cm (8.8 in) | 48.0 cm (18.9 in) |
| 体重 | 48.65 g (1.72 oz) | 259.5 g (9.15 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Saint Helena Plover
Least Concern
Grey-headed 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。
Grey-headed Lapwing
Grey-headed Lapwing: 34–37 cm, large lapwing with an ash-grey head, yellow bill tipped black, and broad black breast-band. Breeds in freshwater wetland margins and wet rice fields of northern and eastern China, Korea, and Japan; winters in South and Southeast Asia. Insectivorous. Long-distance migrant.