Long-billed Plover vs Grey Plover
Charadrius placidus 比較対象 Pluvialis squatarola
Side-by-Side Comparison
| 属性 | Long-billed Plover | Grey Plover |
|---|---|---|
| 学名 | Charadrius placidus | Pluvialis squatarola |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Charadriidae | Charadriidae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | — | — |
| 翼開長 | 27.6 cm (10.9 in) | 36.9 cm (14.5 in) |
| 体重 | 55.5 g (1.96 oz) | 229.66666666666666 g (8.10 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-4 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Long-billed Plover
Vulnerable
Grey Plover
About These Birds
Long-billed Plover
ナガハシチドリ：19〜21 cm。特徴的な長い嘴・狭い黒い胸帯・くすんだ黄色い脚を持つ大型の東アジアチドリ。中国・朝鮮半島・日本の礫質川床で繁殖；南アジアの川岸で越冬。
Grey Plover
Grey Plover (Pluvialis squatarola) is a medium 27–31 cm shorebird with a near-global wintering distribution. Non-breeding: pale grey-brown above, whitish below; black armpits distinctive in flight. Breeding: black underparts with white flanks. Breeds on Arctic tundra; winters on mudflats and sandy beaches worldwide. Wingspan to 77 cm.