TaxonHub
Sanderling

Sanderling

Calidris alba

A small migratory shorebird species belonging to the sandpiper family, known for its remarkable global distribution and remarkable long-distance migration patterns.

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Sanderling
Sanderling
Sanderling
Sanderling
Sanderling
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Ecology & Habitat

Habitat

Coastal marine environments, including sandy beaches, tidal zones, and arctic/subarctic breeding grounds in North America, Europe, and Asia. Winters along coastlines of multiple continents.

Ecological Role

Key indicator species for coastal ecosystem health, plays crucial role in marine food webs as both predator and prey, helps control invertebrate populations in intertidal zones.

Morphology

  • SKIN COAT Light plumage with white and gray feathers, changing seasonally between breeding and non-breeding patterns
  • LIMBS WINGS Long, slender legs with partial webbing, pointed wings enabling swift flight and long-distance migration
  • HEAD SENSORY Relatively large eyes, short bill adapted for probing sand and mud for invertebrate prey
  • BODY STRUCTURE Small wader, approximately 18-22 cm in length, weighing 40-70 g, with compact body and short neck
Data Source: TaxonHub Database
Image Credit: Wilfredor
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Related Species in Scolopacidae