Black-winged Stilt vs American Avocet
Himantopus himantopus 对比 Recurvirostra americana
Side-by-Side Comparison
| 属性 | Black-winged Stilt | American Avocet |
|---|---|---|
| 学名 | Himantopus himantopus | Recurvirostra americana |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Recurvirostridae | Recurvirostridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 44.8 cm (17.6 in) | 43.6 cm (17.2 in) |
| 体重 | 215.5 g (7.60 oz) | 307.5 g (10.85 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-6 | 3-5 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Black-winged Stilt
Least Concern
American Avocet
About These Birds
Black-winged Stilt
黑翅长脚鹬（约190克）是一种优雅的涉禽，具有极长的粉红色腿（腿与体型之比是鸟类中最大的之一）、黑色背部和白色下体。广布于欧洲南部、亚洲和非洲的浅水湿地。以昆虫和小型水生无脊椎动物为食。无危；分布广泛，种群数量稳定。
American Avocet
American Avocet (Recurvirostra americana) is a large 40–51 cm wader of North America. Black and white body; orange-rufous head and neck in breeding plumage; long upturned bill; blue-grey legs. Inhabits shallow saline and freshwater lakes, marshes, and coastal flats from western Canada to Mexico. Migratory. Sweeps bill side-to-side in water.