Bermuda, Canada (B) (NB) (P), Cuba, Guatemala, Honduras, Mexico, Puerto Rico, USA (B).
Vagrant to Antigua And Barbuda, Bahamas, French Polynesia, Jamaica, Japan, Marshall Islands, South Korea, St Pierre and Miquelon (NB) (P), United Kingdom.
From central Alaska and western Canada southwards to north-eastern California and Minnesota, USA.
 
Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is 520,000 (2010).