Western Sandpiper vs American Woodcock
Calidris mauri 比較対象 Scolopax minor
Side-by-Side Comparison
| 属性 | Western Sandpiper | American Woodcock |
|---|---|---|
| 学名 | Calidris mauri | Scolopax minor |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Scolopacidae | Scolopacidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 18.4 cm (7.2 in) | 26.0 cm (10.2 in) |
| 体重 | 28.233333333333334 g (1.00 oz) | 192.0 g (6.77 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Western Sandpiper
Least Concern
American Woodcock
About These Birds
Western Sandpiper
アラスカで繁殖し、北米・中米の海岸で越冬するシギ(体長14〜17cm)。小型で垂れた嘴先端が特徴。Calidris mauri(ニシアメリカウズラシギ)は北米で最も普通に見られる小型シギの一つで、干潟や泥浜で虫や甲殻類を探す。ウエスタン・サンドパイパーとも呼ばれる。Scolopacidae科。
American Woodcock
American Woodcock: 25–31 cm, rotund crepuscular wader with cryptic dead-leaf plumage, large eyes set high on the head, and an extremely long flexible bill for probing earthworms. Inhabits moist woodland and shrubby margins in eastern North America; winters in southern US. Famous for spiralling courtship 'sky dance.' Migratory.