Native to:
Assam,
Bangladesh,
Benin,
Borneo,
Burkina,
Cambodia,
Cameroon,
Caroline Is.,
Central African Repu,
Chad,
China South-Central,
China Southeast,
Christmas I.,
Congo,
East Himalaya,
Ethiopia,
Gabon,
Ghana,
Guinea,
Guinea-Bissau,
Hainan,
India,
Ivory Coast,
Jawa,
Kenya,
Laos,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malaya,
Mali,
Marianas,
Mauritius,
Mozambique,
Myanmar,
Nansei-shoto,
Nepal,
New Guinea,
Niger,
Nigeria,
Northern Territory,
Ogasawara-shoto,
Pakistan,
Philippines,
Queensland,
Rwanda,
Réunion,
Senegal,
Sierra Leone,
Somalia,
Sri Lanka,
Sudan,
Sumatera,
Taiwan,
Tanzania,
Thailand,
Togo,
Vietnam,
West Himalaya,
Western Australia,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Colombia,
Cuba,
Leeward Is.,
Society Is.,
Trinidad-Tobago,
Windward Is.
Recorded in error in:
Hawaii