Argentina (B), Belize (B), Bolivia (B), Brazil (B), Colombia (B), Costa Rica (B), Ecuador (B), French Guiana (B), Guatemala (B), Guyana (B), Honduras (B), Mexico, Nicaragua (B), Panama (B), Paraguay, Peru (B), Suriname (B), Venezuela (B).
Guatemala and Honduras through Central America to Colombia and south to Paraguay, extreme north-eastern Argentina (Misiones) and southern Brazil; west of Andes, ranges southern only to Serranía de Baudó (west-central Colombia).
 
Population
Estimated population is 1,000 - 10,000 (2010) and decreasing.