Species BirdsWestern Sandpiper

Western Sandpiper

Calidris mauri

CommonBird
Illustration of Western Sandpiper (Calidris mauri)

The Western Sandpiper is a small shorebird known for its long migrations from breeding grounds in Alaska to wintering sites along North and South America's coasts. During migration, it can form large flocks at stopover sites.

Habitat
It typically inhabits coastal mudflats, marshes, and sandy beaches.
Diet
Feeds primarily on small invertebrates, including insects and crustaceans.
How common
Common

Best time to see a Western Sandpiper

The best time to see a Western Sandpiper is March–August, when about 61% of U.S. sightings happen, based on 14,554 research-grade iNaturalist observations.

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