Dunlin vs African Snipe
Calidris alpina 对比 Gallinago nigripennis
Side-by-Side Comparison
| 属性 | Dunlin | African Snipe |
|---|---|---|
| 学名 | Calidris alpina | Gallinago nigripennis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 23.0 cm (9.1 in) | 25.1 cm (9.9 in) |
| 体重 | 60.45000000000001 g (2.13 oz) | 124.25 g (4.38 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Dunlin
Least Concern
African 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。
African Snipe
African Snipe: 25–28 cm, medium-large snipe resident in high-altitude wetlands, bogs, and marshy grassland of eastern and southern Africa from Ethiopia and Sudan to the Cape. Cryptic brown-and-buff streaking. Probes soft mud for invertebrates. Sedentary. Performs display 'drumming' flights with spread tail in breeding season.