Dunlin vs Giant Snipe
Calidris alpina 对比 Gallinago undulata
Side-by-Side Comparison
| 属性 | Dunlin | Giant Snipe |
|---|---|---|
| 学名 | Calidris alpina | Gallinago undulata |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 23.0 cm (9.1 in) | 31.0 cm (12.2 in) |
| 体重 | 60.45000000000001 g (2.13 oz) | 327.5 g (11.55 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Dunlin
Least Concern
Giant Snipe
About These Birds
Dunlin
黑腹滨鹬（约50克）是世界上研究最深入的涉禽之一，繁殖于全北界苔原。体型小巧，喙端略向下弯。繁殖羽具栗红色背部和黑色腹斑，非繁殖羽则为灰褐色。无危；广布于整个北半球，但部分种群因潮间带丧失而有所下降。
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.