Dunlin vs American Woodcock
Calidris alpina so với Scolopax minor
Side-by-Side Comparison
| Thuộc Tính | Dunlin | American Woodcock |
|---|---|---|
| Tên Khoa Học | Calidris alpina | Scolopax minor |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Scolopacidae | Scolopacidae |
| Tình Trạng Bảo Tồn | Near Threatened | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 23,0 cm (9.1 in) | 26,0 cm (10.2 in) |
| Khối Lượng | 60,45000000000001 g (2.13 oz) | 192,0 g (6.77 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3-4 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Dunlin only
American Woodcock only
Tình Trạng Bảo Tồn
Near Threatened
Dunlin
Least Concern
American Woodcock
About These Birds
Dunlin
Dunlin: 16–22 cm, abundant small Holarctic shorebird forming huge estuary flocks. Breeding plumage features rufous back and black belly patch. Breeds on Arctic and subarctic tundra circumpolarly; winters on temperate and tropical mudflats. Feeds by probing soft sediment for invertebrates. Multiple subspecies with differing migration routes.
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.