Killdeer vs Grey-headed Lapwing
Charadrius vociferus 对比 Vanellus cinereus
Side-by-Side Comparison
| 属性 | Killdeer | Grey-headed Lapwing |
|---|---|---|
| 学名 | Charadrius vociferus | Vanellus cinereus |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 31.8 cm (12.5 in) | 48.0 cm (18.9 in) |
| 体重 | 100.4 g (3.54 oz) | 259.5 g (9.15 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-5 | 4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Killdeer
Least Concern
Grey-headed Lapwing
About These Birds
Killdeer
双领鸻 (Charadrius vociferus)，体长约23–26厘米。上体褐色，下体白色，胸部具两条明显黑色横带，腰部橙红色在飞行中醒目。广泛分布于北美洲。常发出响亮刺耳的叫声，故名。以昆虫和小型无脊椎动物为食。
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.