|Scientific Name:||Calidris bairdii|
|Species Authority:||(Coues, 1861)|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Reviewer(s):||Butchart, S. & Symes, A.|
|Facilitator/Compiler(s):||Ekstrom, J., Butchart, S.|
This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). The population trend appears to be stable, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is very large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.
Native:Argentina; Belize; Bolivia, Plurinational States of; Brazil; Canada; Chile; Colombia; Costa Rica; Ecuador; El Salvador; Falkland Islands (Malvinas); French Guiana; Greenland; Guatemala; Honduras; Mexico; Panama; Paraguay; Peru; Russian Federation; Saint Pierre and Miquelon; Suriname; United States; Uruguay; Venezuela, Bolivarian Republic of; Virgin Islands, British
Vagrant:Antarctica; Aruba; Australia; Austria; Barbados; Bermuda; Cayman Islands; Czech Republic; Denmark; Dominica; Finland; France; Germany; Greece; Iceland; Ireland; Israel; Italy; Japan; Namibia; Netherlands; New Zealand; Norway; Oman; Poland; Portugal; Saint Lucia; Saint Vincent and the Grenadines; Senegal; South Africa; South Georgia and the South Sandwich Islands; Spain; Sweden; Trinidad and Tobago; United Kingdom; Virgin Islands, U.S.
Present - origin uncertain:Antigua and Barbuda; Guadeloupe; Martinique; Montserrat; Puerto Rico; Saint Kitts and Nevis
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||The global population is estimated to number > c.300,000 individuals (Wetlands International, 2006), while the population in Russia has been estimated at < c.100,000 breeding pairs and < c.1,000 individuals on migration (Brazil 2009).|
|Systems:||Terrestrial; Freshwater; Marine|
|Citation:||BirdLife International 2012. Calidris bairdii. The IUCN Red List of Threatened Species. Version 2015.2. <www.iucnredlist.org>. Downloaded on 02 September 2015.|
|Feedback:||If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided|