TaxonHub
Dunlin

Dunlin

Calidris alpina

A small migratory shorebird of the sandpiper family, widely distributed across Arctic and subarctic regions, known for its distinctive curved bill and variable plumage during breeding and non-breeding seasons.

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Dunlin
Dunlin
Dunlin
Dunlin
Dunlin
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Ecology & Habitat

Habitat

Coastal mudflats, tundra, salt marshes, wetlands, estuaries, and arctic breeding grounds across North America, Europe, and Asia

Ecological Role

Critical indicator species for coastal ecosystem health, plays significant role in marine food webs, helps control invertebrate populations, and serves as prey for larger predators

Morphology

  • SKIN COAT Mottled brown and gray plumage during winter, bright rufous and black during breeding season
  • LIMBS WINGS Long, pointed wings for extensive migration, webbed feet adapted for walking on soft substrates
  • HEAD SENSORY Sharp, slightly curved bill for probing soft sediments, keen eyesight for detecting prey
  • BODY STRUCTURE Small wading bird, typically 16-22 cm in length, weighing 40-70 g, with compact body and relatively short legs
Data Source: TaxonHub Database
Image Credit: Wiki
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Related Species in Scolopacidae