Javan Plover vs American Golden Plover
Charadrius javanicus 对比 Pluvialis dominica
Side-by-Side Comparison
| 属性 | Javan Plover | American Golden Plover |
|---|---|---|
| 学名 | Charadrius javanicus | Pluvialis dominica |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 19.8 cm (7.8 in) | 36.4 cm (14.3 in) |
| 体重 | 42.3 g (1.49 oz) | 154.33333333333334 g (5.44 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Javan Plover
Least Concern
American Golden Plover
About These Birds
Javan Plover
爪哇鸻 (Charadrius javanicus)，体长约15厘米。上体褐色，下体白色，胸侧具不完整的棕色横带，前额白色。特有于印度尼西亚爪哇岛沿海。栖息于沙滩和潮间带。以小型无脊椎动物为食。种群数量稀少。
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.