Saint Helena Plover vs Javan Lapwing
Charadrius sanctaehelenae 对比 Vanellus macropterus
Side-by-Side Comparison
| 属性 | Saint Helena Plover | Javan Lapwing |
|---|---|---|
| 学名 | Charadrius sanctaehelenae | Vanellus macropterus |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Vulnerable | Not Evaluated |
| 体长 | — | — |
| 翼展 | 22.3 cm (8.8 in) | 48.5 cm (19.1 in) |
| 体重 | 48.65 g (1.72 oz) | 325.0 g (11.46 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Saint Helena Plover
Not Evaluated
Javan 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。
Javan Lapwing
Javan Lapwing: 28–30 cm, critically endangered lapwing with a black cap, grey-brown upperparts, and white underparts with a pale grey breast. Formerly endemic to lowland grasslands and wetland margins of Java, Indonesia. Last confirmed sighting in 1940s; may be extinct. Insectivorous. CR (possibly EX).