Semipalmated Plover vs American Golden Plover
Charadrius semipalmatus 对比 Pluvialis dominica
Side-by-Side Comparison
| 属性 | Semipalmated Plover | American Golden Plover |
|---|---|---|
| 学名 | Charadrius semipalmatus | Pluvialis dominica |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 23.7 cm (9.3 in) | 36.4 cm (14.3 in) |
| 体重 | 50.416666666666664 g (1.78 oz) | 154.33333333333334 g (5.44 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Semipalmated Plover
Least Concern
American Golden Plover
About These Birds
Semipalmated Plover
半蹼鸻 (Charadrius semipalmatus),体长约18厘米。上体褐色,下体白色,具完整黑色颈圈,趾间具半蹼,嘴橙色具黑色端部。繁殖于北美洲北部,冬季迁至中南美洲沿海。以小型无脊椎动物为食。
American Golden Plover
American Golden Plover (Pluvialis dominica) is a medium 24–28 cm plover and epic migrant. Golden-spotted brown above; bold black underparts and white flank stripe in breeding plumage. Breeds on Arctic tundra of Canada and Alaska; migrates to South American pampas, traveling up to 25,000 km annually via transoceanic routes.