Native to:
Angola,
Assam,
Benin,
Burundi,
Cameroon,
Cape Verde,
Central African Repu,
Chad,
Congo,
Gabon,
Ghana,
Guinea,
Gulf of Guinea Is.,
India,
Ivory Coast,
Liberia,
Mozambique,
Myanmar,
Nigeria,
Senegal,
Sierra Leone,
Sri Lanka,
Sudan,
Tanzania,
Togo,
Uganda,
Zambia,
Zaïre
Introduced into:
Andaman Is.,
Bangladesh,
Borneo,
Brazil North,
Cambodia,
Chagos Archipelago,
China South-Central,
China Southeast,
Christmas I.,
Comoros,
Cuba,
Dominican Republic,
East Himalaya,
Florida,
French Guiana,
Hainan,
Haiti,
Hawaii,
Honduras,
Jamaica,
Jawa,
Laos,
Leeward Is.,
Lesser Sunda Is.,
Malaya,
Mexico Northwest,
Nauru,
Nepal,
Nicaragua,
Nicobar Is.,
Panamá,
Puerto Rico,
South Carolina,
South China Sea,
Sumatera,
Taiwan,
Thailand,
Trinidad-Tobago,
Vanuatu,
Venezuela,
Windward Is.