Common Ringed Plover vs American Golden Plover
Charadrius hiaticula 对比 Pluvialis dominica
Side-by-Side Comparison
| 属性 | Common Ringed Plover | American Golden Plover |
|---|---|---|
| 学名 | Charadrius hiaticula | Pluvialis dominica |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 25.2 cm (9.9 in) | 36.4 cm (14.3 in) |
| 体重 | 63.25 g (2.23 oz) | 154.33333333333334 g (5.44 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Common Ringed Plover
Least Concern
American Golden Plover
About These Birds
Common Ringed Plover
剑鸻(约65克)是一种小型涉禽,具有完整的黑色胸带和橙黄色喙基。繁殖于欧洲北部至北极地区,迁徙并在非洲越冬。在砾石滩和沙滩上筑巢,以无脊椎动物为食。无危;分布较广,但沿海繁殖栖息地因人类活动而受到压力。
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.