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