Giant Snipe vs Eurasian Curlew
Gallinago undulata 比較対象 Numenius arquata
Side-by-Side Comparison
| 属性 | Giant Snipe | Eurasian Curlew |
|---|---|---|
| 学名 | Gallinago undulata | Numenius arquata |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | — | — |
| 翼開長 | 31.0 cm (12.2 in) | 58.4 cm (23.0 in) |
| 体重 | 327.5 g (11.55 oz) | 813.75 g (28.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Giant Snipe
Near Threatened
Eurasian Curlew
About These Birds
Giant Snipe
Giant Snipe: 36–40 cm, the world's largest snipe with an exceptionally long bill, rich brown plumage, and heavily barred underparts. Resident in swampy grassland and marshy terrain of Venezuela, Trinidad, Colombia, Brazil, and adjacent South America. Feeds on invertebrates by deep probing. Secretive and crepuscular. Poorly known.
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。