Saint Helena Plover vs Southern Lapwing
Charadrius sanctaehelenae 对比 Vanellus chilensis
Side-by-Side Comparison
| 属性 | Saint Helena Plover | Southern Lapwing |
|---|---|---|
| 学名 | Charadrius sanctaehelenae | Vanellus chilensis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 22.3 cm (8.8 in) | 45.2 cm (17.8 in) |
| 体重 | 48.65 g (1.72 oz) | 291.5 g (10.28 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Saint Helena Plover
Least Concern
Southern 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。
Southern Lapwing
Southern Lapwing: 32–38 cm, the most familiar South American lapwing with a grey head, pinkish-grey upperparts, metallic green wing spurs, and a distinctive crest. Common resident from Colombia south to Patagonia in open grassland, farmland, and urban parks. Insectivorous. Highly vocal and territorial. Expanding its range northward.