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LC
Wilson's Plover Charadrius wilsonia

IUCN Red List history

Year Category
2012 Least Concern
2009 Least Concern
2008 Least Concern
2004 Least Concern
2000 Lower Risk/Least Concern
1994 Lower Risk/Least Concern
1988 Lower Risk/Least Concern

Species attributes

Migratory status full migrant Forest dependency Does not normally occur in forest
Land mass type   Average mass 55.1 g

Distribution

  Estimate Data quality
Extent of Occurrence breeding/resident (km2) 843,000 medium
Extent of Occurrence non-breeding (km2) 843,000 medium
Number of locations -
Fragmentation -

Population & trend

  Estimate Data quality Derivation Year of estimate
No. of mature individuals poor Estimated 2009
Population trend Decreasing -
Number of subpopulations - - -
Largest subpopulation - - -
Generation length (yrs) 5.2 - - -
Trend justification: The population trend is decreasing in North America (based on BBS/CBC data: Butcher and Niven 2007).

Country/Territory distribution

Country/Territory Occurrence status Presence Breeding Non-breeding Passage
Anguilla (to UK) Native Extant      
Antigua and Barbuda Native Extant      
Aruba (to Netherlands) Native Extant      
Bahamas Native Extant      
Barbados Native Extant      
Belize Native Extant      
Bonaire, Sint Eustatius and Saba (to Netherlands) Native Extant      
Brazil Native Extant      
Canada Native Extant      
Cayman Islands (to UK) Native Extant      
Chile Vagrant Extant      
Colombia Native Extant      
Costa Rica Native Extant   Yes  
Cuba Native Extant      
Curaçao (to Netherlands) Native Extant      
Dominica Native Extant      
Dominican Republic Native Extant      
Ecuador Native Extant      
El Salvador Native Extant      
French Guiana Native Extant      
Grenada Native Extant      
Guadeloupe (to France) Vagrant Extant   Yes  
Guatemala Native Extant      
Guyana Native Extant      
Haiti Native Extant      
Honduras Native Extant      
Jamaica Native Extant Yes    
Martinique (to France) Native Extant      
Mexico Native Extant      
Montserrat (to UK) Native Extant      
Panama Native Extant      
Peru Native Extant      
Puerto Rico (to USA) Native Extant      
Sint Maarten (to Netherlands) Native Extant      
St Kitts and Nevis Native Extant      
St Lucia Native Extant      
St Martin (to France) Native Extant      
St Vincent and the Grenadines Native Extant      
Suriname Native Extant      
Trinidad and Tobago Native Extant      
Turks and Caicos Islands (to UK) Native Extant Yes    
USA Native Extant Yes    
Venezuela Native Extant      
Virgin Islands (to UK) Native Extant      
Virgin Islands (to USA) Native Extant      

Important Bird Areas where this species has triggered the IBA criteria

Country/Territory IBA Name IBA link
Costa Rica Nicoya Gulf mangroves and coastal areas site factsheet
Costa Rica Sierpe Wetlands and Osa Peninsula site factsheet
Costa Rica Tárcoles, Carara and La Cangreja site factsheet
Ecuador Humedales de Pacoa site factsheet
Ecuador Reserva Ecológica Arenillas site factsheet
Puerto Rico (to USA) Jobos Bay site factsheet
Puerto Rico (to USA) Suroeste site factsheet
Turks and Caicos Islands (to UK) East Caicos and adjacent areas site factsheet
Turks and Caicos Islands (to UK) Grand Turk Salinas and Shores site factsheet
Turks and Caicos Islands (to UK) North, Middle and East Caicos Ramsar Site site factsheet
Turks and Caicos Islands (to UK) Salt Cay Creek and Salinas site factsheet

Habitats & altitude

Habitat (level 1) Habitat (level 2) Importance Occurrence
Marine Intertidal Mud Flats and Salt Flats major non-breeding
Marine Intertidal Sandy Shoreline and/or Beaches, Sand Bars, Spits, Etc major breeding
Altitude 0 - 0 m Occasional altitudinal limits  

Recommended citation
BirdLife International (2014) Species factsheet: Charadrius wilsonia. Downloaded from http://www.birdlife.org on 25/04/2014. Recommended citation for factsheets for more than one species: BirdLife International (2014) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 25/04/2014.

This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.

To provide new information to update this factsheet or to correct any errors, please email BirdLife

To contribute to discussions on the evaluation of the IUCN Red List status of Globally Threatened Birds, please visit BirdLife's Globally Threatened Bird Forums.

Key facts
Current IUCN Red List category Least Concern
Family Charadriidae (Plovers)
Species name author Ord, 1814
Population size mature individuals
Population trend Decreasing
Distribution size (breeding/resident) 843,000 km2
Country endemic? No
Links to further information
- Summary information on this species