Ecology Summary - Calidris melanotos

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Ecology of Calidris melanotos

Main Ref.	Gaydos, J.K. and S.F. Pearson, 2011
Remarks	Found on the beach, shoreline, bay and nearshore (Ref. 116102). During migration, and in winter, prefer grassier habitats. Often feed in flocks with other shorebirds. Widely omnivorous; have broad feeding niches particularly during the autumn and spring migrations. Breed on the ground in the Arctic tundra, along the coasts of Alaska, Mackenzie and eastern Siberia. Tropical winter range in Ecuador, South America, migrates from Louisiana and South Dakota, USA during autumn and spring. Metacercariae picked up during migration from intermediate molluscan hosts (Ref. 95178).

Main Ref.

Gaydos, J.K. and S.F. Pearson, 2011

Remarks

Found on the beach, shoreline, bay and nearshore (Ref. 116102). During migration, and in winter, prefer grassier habitats. Often feed in flocks with other shorebirds. Widely omnivorous; have broad feeding niches particularly during the autumn and spring migrations. Breed on the ground in the Arctic tundra, along the coasts of Alaska, Mackenzie and eastern Siberia. Tropical winter range in Ecuador, South America, migrates from Louisiana and South Dakota, USA during autumn and spring. Metacercariae picked up during migration from intermediate molluscan hosts (Ref. 95178).

Aquatic zones / Water bodies

	Marine - Neritic	Marine - Oceanic	Brackishwater	Freshwater
Marine zones / Brackish and freshwater bodies	supra-littoral zone littoral zone sublittoral zone	epipelagic mesopelagic epipelagic abyssopelagic hadopelagic	estuaries/lagoons/brackish seas mangroves marshes/swamps	rivers/streams lakes/ponds caves exclusively in caves

Highighted items on the list are where Calidris melanotos may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type	mainly animals (troph. 2.8 and up)
Feeding type Ref.	Tallman, E.J., K.C. Corkum and D.A. Tallman, 1985
Feeding habit	hunting macrofauna (predator)
Feeding habit Ref.	Tallman, E.J., K.C. Corkum and D.A. Tallman, 1985

Trophic Level(s)

Estimation method	original sample		unfished population		Remark
Estimation method	Troph	s.e.	Troph	s.e.	Remark
From diet composition
From individual food items	4.41	0.06			Tentative trophic level derived from 1 + troph of a single food item
Ref.

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