Western Sandpiper vs American Woodcock
Calidris mauri so với Scolopax minor
Side-by-Side Comparison
| Thuộc Tính | Western Sandpiper | American Woodcock |
|---|---|---|
| Tên Khoa Học | Calidris mauri | Scolopax minor |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Scolopacidae | Scolopacidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 18,4 cm (7.2 in) | 26,0 cm (10.2 in) |
| Khối Lượng | 28,233333333333334 g (1.00 oz) | 192,0 g (6.77 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Western Sandpiper only
American Woodcock only
Tình Trạng Bảo Tồn
Least Concern
Western Sandpiper
Least Concern
American Woodcock
About These Birds
Western Sandpiper
Western Sandpiper: 14–17 cm, common small North American sandpiper with rufous scapulars in breeding plumage, slightly drooped bill-tip, and partial toe webbing. Breeds on Alaska tundra; winters abundantly on estuaries and mudflats of both American coasts south to Peru. Hundreds of thousands congregate at key staging sites. Feeds on invertebrates.
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.