Wilson's Plover vs American Golden Plover
Charadrius wilsonia 对比 Pluvialis dominica
Side-by-Side Comparison
| 属性 | Wilson's Plover | American Golden Plover |
|---|---|---|
| 学名 | Charadrius wilsonia | Pluvialis dominica |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 23.5 cm (9.3 in) | 36.4 cm (14.3 in) |
| 体重 | 63.1 g (2.23 oz) | 154.33333333333334 g (5.44 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Wilson's Plover
Least Concern
American Golden Plover
About These Birds
Wilson's Plover
威尔逊鸻(约65克)是一种具有宽大黑色或棕色胸带的中型鸻类,繁殖于北美东海岸及加勒比海沿岸。以甲壳动物(尤其是蟹类)为食。近危;栖息于沙质海滩,易受人类干扰、发展开发和海平面上升的威胁。
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.