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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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 COATMottled brown and gray plumage during winter, bright rufous and black during breeding season
LIMBS WINGSLong, pointed wings for extensive migration, webbed feet adapted for walking on soft substrates
HEAD SENSORYSharp, slightly curved bill for probing soft sediments, keen eyesight for detecting prey
BODY STRUCTURESmall wading bird, typically 16-22 cm in length, weighing 40-70 g, with compact body and relatively short legs