The Curlew Sandpiper is primarily a bird of the Old World, breeding in Siberia, and wintering in southeast Asia or Australia. In North America, they are mostly rare visitors, with individual birds sighted in many locations across the continent, both along the coast, and in the interior of the continent. They have nested occasionally in Alaska, but not consistently, and only in very small numbers.
Habitat
Found on damp tundra areas during the summer breeding season. In migration and in winter, they are found on mudflats and beaches.
Diet
Feeds mostly on insects in the breeding season, but will also feed on mollusks, small crustaceans, marine worms, and occasionally on seeds.
Behavior
Forages by walking in shallow water, using its bill to probe in the bottom mud. They will also pick items directly off the water's surface or the ground with their bill.
Nesting
The nest of a Curlew Sandpiper is a shallow depression on the ground, lined with mosses, lichens, and leaves. The female usually lays 4 eggs, and she alone incubates them. When the eggs hatch, the young quickly leave the nest and feed themselves. The female will stay with them and protect them until they fledge.
Song
Flight call of a Curlew Sandpiper is a soft churrup .
Migration
Birds mostly breed in Siberia, and migrate to Southeast Asia, or the Australian region, for the winter.
Similar Species
Closest in overall appearance is the Dunlin . Could also possibly be confused with the Red Knot .
Conservation Status
Populations large and may be increasing, and they are spread over a relatively wide geographic area. The IUCN lists the Curlew Sandpiper as a species of "Least Concern".
Photo Information
Photo taken by Kev Chapman - Photo licensed under Creative Commons Attribution 2.0 Generic License.
Interactive eBird Map
Click to access the eBird species page for Curlew Sandpiper
