Native to:
Andaman Is.,
Angola,
Assam,
Bangladesh,
Benin,
Borneo,
Botswana,
Burkina,
Burundi,
Cabinda,
Cambodia,
Cameroon,
Cape Provinces,
Caprivi Strip,
Central African Repu,
Chad,
China South-Central,
Congo,
East Himalaya,
Equatorial Guinea,
Ethiopia,
Gabon,
Ghana,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
India,
Ivory Coast,
Jawa,
Kenya,
Laccadive Is.,
Laos,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Maldives,
Mozambique,
Myanmar,
Nepal,
Nigeria,
Northern Provinces,
Pakistan,
Rwanda,
Senegal,
Seychelles,
Sierra Leone,
Sri Lanka,
Sudan,
Sulawesi,
Sumatera,
Tanzania,
Thailand,
Togo,
Uganda,
Vietnam,
West Himalaya,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Alabama,
Cook Is.,
Fiji,
Gilbert Is.,
Line Is.,
Nauru,
New South Wales,
Norfolk Is.,
Queensland,
Réunion,
Santa Cruz Is.,
Society Is.,
Solomon Is.,
Suriname,
Tokelau-Manihiki,
Trinidad-Tobago,
Vanuatu,
Windward Is.