Native to:
Andaman Is.,
Angola,
Assam,
Bangladesh,
Benin,
Bismarck Archipelago,
Burkina,
Burundi,
Cambodia,
Cameroon,
Cape Verde,
Caroline Is.,
Central African Republic,
Chad,
China South-Central,
China Southeast,
Comoros,
DR Congo,
East Himalaya,
Ethiopia,
Fiji,
Ghana,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
India,
Ivory Coast,
Laos,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Mali,
Maluku,
Marianas,
Mauritius,
Mozambique,
Myanmar,
Nepal,
New Guinea,
Niger,
Nigeria,
Northern Provinces,
Northern Territory,
Oman,
Philippines,
Queensland,
Samoa,
Senegal,
Sierra Leone,
Solomon Is.,
Sri Lanka,
Sudan-South Sudan,
Sulawesi,
Taiwan,
Tanzania,
Thailand,
Togo,
Vanuatu,
Vietnam,
West Himalaya,
Western Australia,
Yemen,
Zambia,
Zimbabwe
Introduced into:
Cuba