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Semipalmated Sandpiper

Calidris pusilla ORDER: CHARADRIIFORMES FAMILY: SCOLOPACIDAE

IUCN Conservation Status: Least Concern

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An abundant small shorebird, the Semipalmated Sandpiper breeds in the Arctic and winters along the coasts of South America.

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At a GlanceHelp

Measurements
Both Sexes
Length
5.1–5.9 in
13–15 cm
Wingspan
11.4–11.8 in
29–30 cm
Weight
0.7–1.1 oz
21–32 g
Other Names
  • Correlimos semipalmeado (Spanish)
  • Bécasseau semipalmé (French)

Cool Facts

  • Semipalmated Sandpipers from eastern populations probably undertake nonstop transoceanic flights of 3,000 - 4,000 km (1,900 - 2,500 mi) from New England and southern Canada to South America, powered by extensive fat reserves.
  • The Semipalmated Sandpiper gets its common name from the short webs between its toes ("palmated" means webbed). The Western Sandpiper is the only other small sandpiper with similarly webbed toes.

Habitat


Shore-line

Breeds on open tundra, generally near water. Winters and migrates along mudflats, sandy beaches, shores of lakes and ponds, and wet meadows.

Food


Insects

Nesting

Nesting Facts
Condition at Hatching
Active and covered with down.
Nest Placement

Ground

Semipalmated Sandpiper Nest Image 1
© 2004 Cornell Lab of Ornithology

Behavior


Ground Forager

Conservation

status via IUCN

Least Concern

Common.

Credits

  • Gratto-Trevor, C. L. 1992. Semipalmated Sandpiper. In The Birds of North America, No. 6 (A. Poole, P. Stettenheim, and F. Gill, Eds.). Philadelphia: The Academy of Natural Sciences; Washington, DC: The American Ornithologists' Union.

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Semipalmated Sandpiper Range Map
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