Red Knot vs Amami Woodcock
Calidris canutus comparé à Scolopax mira
Side-by-Side Comparison
| Attribut | Red Knot | Amami Woodcock |
|---|---|---|
| Nom scientifique | Calidris canutus | Scolopax mira |
| Ordre | Charadriiformes | Charadriiformes |
| Famille | Scolopacidae | Scolopacidae |
| Statut de conservation | Near Threatened | Vulnerable |
| Longueur | — | — |
| Envergure | 32,9 cm (13.0 in) | 37,9 cm (14.9 in) |
| Poids | 187,0 g (6.60 oz) | 473,0 g (16.68 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 3-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Aucun(e)
Red Knot only
Amami Woodcock only
Statut de conservation
Near Threatened
Red Knot
Vulnerable
Amami 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.
Amami Woodcock
Amami Woodcock: 34–36 cm, large rufous woodcock endemic to the Ryukyu Islands of Japan (Amami-Oshima, Tokunoshima). Inhabits dense subtropical forest. Nocturnal; probes soil for earthworms. NT. Threatened by feral mongooses introduced for snake control and habitat loss. Sedentary island endemic. Similar to Eurasian Woodcock.