Native to:
Angola,
Argentina Northwest,
Arizona,
Bangladesh,
Belize,
Benin,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil Southeast,
Brazil West-Central,
Burkina,
Cameroon,
Central African Republic,
Chad,
Colombia,
Costa Rica,
Cuba,
Ecuador,
El Salvador,
French Guiana,
Gambia,
Ghana,
Guatemala,
Guinea,
Guinea-Bissau,
Guyana,
Honduras,
India,
Ivory Coast,
Mali,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Myanmar,
Netherlands Antilles,
New Guinea,
New Mexico,
Nicaragua,
Niger,
Nigeria,
Northern Territory,
Panamá,
Paraguay,
Peru,
Queensland,
Senegal,
Sierra Leone,
Sudan,
Suriname,
Texas,
Togo,
Uganda,
Venezuela,
West Himalaya,
Western Australia,
Zaïre
Introduced into:
Bahamas,
Cambodia,
Dominican Republic,
Jawa,
Leeward Is.,
Lesser Sunda Is.,
Malaya,
Puerto Rico,
Society Is.,
Sri Lanka,
Trinidad-Tobago,
Windward Is.