Dunlin vs African Snipe
Calidris alpina 比較対象 Gallinago nigripennis
Side-by-Side Comparison
| 属性 | Dunlin | African Snipe |
|---|---|---|
| 学名 | Calidris alpina | Gallinago nigripennis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 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 | -- | -- |
| 一腹卵数 | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Dunlin
Least Concern
African Snipe
About These Birds
Dunlin
北極圏で繁殖し、世界中の海岸で越冬するシギ(体長16〜22cm)。夏羽は赤褐色の背と黒い腹、冬羽は灰色。Calidris alpina(ハマシギ)は長嘴を使って泥の中の虫や甲殻類を探す。日本の干潟でも重要な越冬地があり、渡りの時期には大群が干潟を覆う壮観な光景が見られる。Scolopacidae科。
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.