Eurasian Curlew vs American Woodcock
Numenius arquata 比較対象 Scolopax minor
Side-by-Side Comparison
| 属性 | Eurasian Curlew | American Woodcock |
|---|---|---|
| 学名 | Numenius arquata | Scolopax minor |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 58.4 cm (23.0 in) | 26.0 cm (10.2 in) |
| 体重 | 813.75 g (28.70 oz) | 192.0 g (6.77 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Eurasian Curlew
Least Concern
American Woodcock
About These Birds
Eurasian Curlew
北ヨーロッパ・アジアの草原・湿地で繁殖し、沿岸や農地で越冬するシギ（体長50〜60cm）。シギ類で最大で、極度に長く下向きに湾曲した嘴が特徴的。Numenius arquata（ダイシャクシギ）は嘴を泥に差し込んでカニやミミズを掘り出す。農地の乾燥化で生息地が減少しており、ヨーロッパでは著しく個体数が減少。Scolopacidae科。
American Woodcock
American Woodcock: 25–31 cm, rotund crepuscular wader with cryptic dead-leaf plumage, large eyes set high on the head, and an extremely long flexible bill for probing earthworms. Inhabits moist woodland and shrubby margins in eastern North America; winters in southern US. Famous for spiralling courtship 'sky dance.' Migratory.