Saint Helena Plover vs Masked Lapwing
Charadrius sanctaehelenae 对比 Vanellus miles
Side-by-Side Comparison
| 属性 | Saint Helena Plover | Masked Lapwing |
|---|---|---|
| 学名 | Charadrius sanctaehelenae | Vanellus miles |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 22.3 cm (8.8 in) | 49.1 cm (19.3 in) |
| 体重 | 48.65 g (1.72 oz) | 310.0 g (10.93 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Saint Helena Plover
Least Concern
Masked 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。
Masked Lapwing
Masked Lapwing: 30–37 cm, large noisy Australasian lapwing with yellow facial wattles and sharp wing spurs. Common resident in open grassland, parks, and wetland margins throughout Australia, New Zealand, and New Guinea. Famously aggressive in defence of ground nest. Feeds on invertebrates. Largely sedentary and adaptable to urban environments.