Red-kneed Dotterel vs American Golden Plover
Erythrogonys cinctus 比較対象 Pluvialis dominica
Side-by-Side Comparison
| 属性 | Red-kneed Dotterel | American Golden Plover |
|---|---|---|
| 学名 | Erythrogonys cinctus | Pluvialis dominica |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 22.0 cm (8.7 in) | 36.4 cm (14.3 in) |
| 体重 | 55.333333333333336 g (1.95 oz) | 154.33333333333334 g (5.44 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Red-kneed Dotterel
Least Concern
American Golden Plover
About These Birds
Red-kneed Dotterel
オーストラリアとニューギニアに生息するチドリで、黒い頭部と赤オレンジ色の膝が特徴。
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.