Saint Helena Plover vs Black-headed Lapwing
Charadrius sanctaehelenae 对比 Vanellus tectus
Side-by-Side Comparison
| 属性 | Saint Helena Plover | Black-headed Lapwing |
|---|---|---|
| 学名 | Charadrius sanctaehelenae | Vanellus tectus |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 22.3 cm (8.8 in) | 37.0 cm (14.6 in) |
| 体重 | 48.65 g (1.72 oz) | 106.33333333333333 g (3.75 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Saint Helena Plover
Least Concern
Black-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。
Black-headed Lapwing
Black-headed Lapwing: 25–27 cm, Sahelian lapwing with a black head adorned with a wispy white-tipped crest, red wattles, and white underparts. Resident across the Sahel from Senegal to Ethiopia in dry savanna and semi-arid grassland. Insectivorous. Partly nomadic, tracking rainfall. Often encountered in pairs or small flocks.