Red Knot vs American Woodcock
Calidris canutus в сравнении с Scolopax minor
Side-by-Side Comparison
| Характеристика | Red Knot | American Woodcock |
|---|---|---|
| Научное название | Calidris canutus | Scolopax minor |
| Отряд | Charadriiformes | Charadriiformes |
| Семейство | Scolopacidae | Scolopacidae |
| Охранный статус | Near Threatened | Least Concern |
| Длина | — | — |
| Размах крыльев | 32,9 cm (13.0 in) | 26,0 cm (10.2 in) |
| Масса | 187,0 g (6.60 oz) | 192,0 g (6.77 oz) |
| Питание | -- | -- |
| Размер кладки | 3-4 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
Red Knot only
American Woodcock only
Охранный статус
Near Threatened
Red Knot
Least Concern
American Woodcock
About These Birds
Red Knot
Red Knot: 23–26 cm, robust sandpiper with brick-red breeding plumage; one of the most remarkable long-distance migrants, travelling up to 15,000 km between Arctic breeding grounds and South American or Australian wintering shores. NT. Threatened by horseshoe crab egg depletion at Delaware Bay staging sites. Key refuelling stops critical.
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.