Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands (Malvinas), French Guiana, Guyana, Panama, Paraguay, Peru, South Georgia and the South Sandwich Islands, Suriname, Trinidad and Tobago, Uruguay (B), Venezuela.
Vagrant to St Helena.
Most of southern America excluding Andes, from eastern Panama south to Aysén (Chile) and Chubut (Argentina).
 
Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is 100,000 - 1,000,000 (2010).