Giant Snipe vs Red Phalarope
Gallinago undulata 比較対象 Phalaropus fulicarius
Side-by-Side Comparison
| 属性 | Giant Snipe | Red Phalarope |
|---|---|---|
| 学名 | Gallinago undulata | Phalaropus fulicarius |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 31.0 cm (12.2 in) | 25.3 cm (10.0 in) |
| 体重 | 327.5 g (11.55 oz) | 60.1 g (2.12 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Giant Snipe
Least Concern
Red Phalarope
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.
Red Phalarope
北極域で繁殖し冬季に熱帯海域で越冬する渡り鳥で、雌の方が雄よりも色鮮やかという性的役割の逆転が見られる。海面で回転しながらプランクトンを捕食する。