Dunlin vs Amami Woodcock
Calidris alpina 对比 Scolopax mira
Side-by-Side Comparison
| 属性 | Dunlin | Amami Woodcock |
|---|---|---|
| 学名 | Calidris alpina | Scolopax mira |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保护状况 | Near Threatened | Vulnerable |
| 体长 | — | — |
| 翼展 | 23.0 cm (9.1 in) | 37.9 cm (14.9 in) |
| 体重 | 60.45000000000001 g (2.13 oz) | 473.0 g (16.68 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Dunlin
Vulnerable
Amami Woodcock
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。
Amami Woodcock
Amami Woodcock: 34–36 cm, large rufous woodcock endemic to the Ryukyu Islands of Japan (Amami-Oshima, Tokunoshima). Inhabits dense subtropical forest. Nocturnal; probes soil for earthworms. NT. Threatened by feral mongooses introduced for snake control and habitat loss. Sedentary island endemic. Similar to Eurasian Woodcock.