VU
White-rumped Sandpiper Calidris fuscicollis



Family: Scolopacidae (Sandpipers, Snipes, Phalaropes)

Authority: (Vieillot, 1819)

Red List Category

Criteria: A2b+4b

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Justification of Red List category
This small shorebird has declined rapidly according to recent monitoring. There is considerable uncertainty in the rate of the reduction, but it is estimated to fall between 40-49% over the past three generations and for the period projected to the near future. At present, the population size and range remain large. Due to the rate of population reduction, the species is assessed as Vulnerable.

Population size: 3270000-9070000, 6200000 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 4,000,000 km2

Country endemic: no

Attributes
Realm - Nearctic
Realm - Neotropical
Realm - Palearctic
Realm - Antarctic
IUCN System - Freshwater
IUCN System - Terrestrial
IUCN System - Marine

Recommended citation
BirdLife International (2024) Species factsheet: White-rumped Sandpiper Calidris fuscicollis. Downloaded from https://datazone.birdlife.org/species/factsheet/white-rumped-sandpiper-calidris-fuscicollis on 21/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 21/12/2024.