Semipalmated Sandpiper vs Moluccan Woodcock
Calidris pusilla 对比 Scolopax rochussenii
Side-by-Side Comparison
| 属性 | Semipalmated Sandpiper | Moluccan Woodcock |
|---|---|---|
| 学名 | Calidris pusilla | Scolopax rochussenii |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保护状况 | Near Threatened | Vulnerable |
| 体长 | — | — |
| 翼展 | 18.5 cm (7.3 in) | 38.2 cm (15.0 in) |
| 体重 | 32.22 g (1.14 oz) | 308.3 g (10.87 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
共同栖息地
无
Semipalmated Sandpiper only
Moluccan Woodcock only
保护状况
Near Threatened
Semipalmated Sandpiper
Vulnerable
Moluccan Woodcock
About These Birds
Semipalmated Sandpiper
半蹼滨鹬（约28克）是北美最丰富的小型涉禽之一，繁殖于北极苔原，沿两岸迁徙至南美洲北部越冬。趾间具蹼，可在泥滩上更好地行走。以小型无脊椎动物为食。近危；因迁徙停歇地的泥滩丧失而受到威胁。
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.