American Golden Plover vs Javan Lapwing
Pluvialis dominica 比較対象 Vanellus macropterus
Side-by-Side Comparison
| 属性 | American Golden Plover | Javan Lapwing |
|---|---|---|
| 学名 | Pluvialis dominica | Vanellus macropterus |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保全状況 | Least Concern | Not Evaluated |
| 体長 | — | — |
| 翼開長 | 36.4 cm (14.3 in) | 48.5 cm (19.1 in) |
| 体重 | 154.33333333333334 g (5.44 oz) | 325.0 g (11.46 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-4 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
American Golden Plover
Not Evaluated
Javan Lapwing
About These Birds
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.
Javan Lapwing
Javan Lapwing: 28–30 cm, critically endangered lapwing with a black cap, grey-brown upperparts, and white underparts with a pale grey breast. Formerly endemic to lowland grasslands and wetland margins of Java, Indonesia. Last confirmed sighting in 1940s; may be extinct. Insectivorous. CR (possibly EX).