Semipalmated Sandpiper

Calidris pusilla

View Range Map on eBird

About This Species

A small shorebird with a short, straight bill and black legs. Part of the 'peep' group of sandpipers that can be challenging to identify.

Fun Facts

  • Epic migrant: Some travel over 2,000 miles nonstop from the Canadian Arctic to South America.
  • Semipalmated toes: Named for the partial webbing between their toes, which helps them walk on soft mud.
  • Massive flocks: During migration, hundreds of thousands can gather at key stopover sites.
  • Rapid feeder: They can pick up food items at a rate of once per second when foraging in rich areas.
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