Native to:
Argentina Northeast,
Argentina Northwest,
Bolivia,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Colombia,
Ecuador,
Paraguay,
Peru,
Venezuela
Introduced into:
Andaman Is.,
Angola,
Ascension,
Assam,
Bahamas,
Bangladesh,
Belize,
Bermuda,
Bismarck Archipelago,
Borneo,
Burkina,
Canary Is.,
Cape Provinces,
Cape Verde,
Caroline Is.,
Cayman Is.,
Central African Repu,
Chagos Archipelago,
China South-Central,
China Southeast,
Christmas I.,
Comoros,
Cook Is.,
Costa Rica,
Cuba,
Dominican Republic,
Easter Is.,
El Salvador,
Eritrea,
Ethiopia,
Florida,
French Guiana,
Gabon,
Galápagos,
Gambia,
Gilbert Is.,
Guatemala,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Guyana,
Hainan,
Haiti,
Hawaii,
Honduras,
India,
Ivory Coast,
Jamaica,
Kenya,
Kermadec Is.,
KwaZulu-Natal,
Leeward Is.,
Lesser Sunda Is.,
Line Is.,
Louisiana,
Madeira,
Malawi,
Malaya,
Marianas,
Marquesas,
Marshall Is.,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Namibia,
Nansei-shoto,
Nauru,
New Caledonia,
Nicaragua,
Nicobar Is.,
Niue,
Norfolk Is.,
Northern Provinces,
Ogasawara-shoto,
Panamá,
Puerto Rico,
Samoa,
Society Is.,
South China Sea,
Southwest Caribbean,
St.Helena,
Sulawesi,
Suriname,
Taiwan,
Tanzania,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Turks-Caicos Is.,
Uganda,
Vanuatu,
Venezuelan Antilles,
Wallis-Futuna Is.,
Windward Is.,
Zambia,
Zaïre,
Zimbabwe