Dunlin vs Moluccan Woodcock
Calidris alpina 对比 Scolopax rochussenii
Side-by-Side Comparison
| 属性 | Dunlin | Moluccan Woodcock |
|---|---|---|
| 学名 | Calidris alpina | Scolopax rochussenii |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保护状况 | Near Threatened | Vulnerable |
| 体长 | — | — |
| 翼展 | 23.0 cm (9.1 in) | 38.2 cm (15.0 in) |
| 体重 | 60.45000000000001 g (2.13 oz) | 308.3 g (10.87 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Dunlin
Vulnerable
Moluccan 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。
Moluccan Woodcock
Moluccan Woodcock: 33–36 cm, large woodcock endemic to Obi and Bacan islands in the North Moluccas, Indonesia. VU. Occupies lowland and montane forest; nocturnal invertebrate feeder. Very poorly known; threatened by extensive deforestation for palm oil and logging. One of the least studied woodcocks. Sedentary.