Native to:
Argentina Northeast,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Colombia,
Costa Rica,
Cuba,
Dominican Republic,
Ecuador,
El Salvador,
French Guiana,
Guatemala,
Guyana,
Honduras,
Jamaica,
Leeward Is.,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Nicaragua,
Panamá,
Peru,
Puerto Rico,
Suriname,
Venezuela,
Windward Is.
Introduced into:
Andaman Is.,
Angola,
Bangladesh,
Benin,
Bismarck Archipelago,
Borneo,
Burkina,
Burundi,
Cambodia,
Cameroon,
Caroline Is.,
Central African Republic,
Chad,
Chagos Archipelago,
China South-Central,
China Southeast,
Christmas I.,
Congo,
Cook Is.,
Equatorial Guinea,
Gabon,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
India,
Ivory Coast,
Jawa,
Kazan-retto,
Kenya,
Laos,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Mali,
Maluku,
Marianas,
Myanmar,
Nauru,
Nepal,
New Caledonia,
New Guinea,
Nigeria,
Northern Territory,
Philippines,
Queensland,
Samoa,
Senegal,
Seychelles,
Sierra Leone,
Solomon Is.,
Sri Lanka,
Sulawesi,
Taiwan,
Tanzania,
Togo,
Trinidad-Tobago,
Uganda,
Vanuatu,
Vietnam,
Zaïre