Native to:
Angola,
Assam,
Bangladesh,
Benin,
Bismarck Archipelago,
Bolivia,
Borneo,
Burundi,
Cambodia,
Cameroon,
Central African Repu,
China South-Central,
Comoros,
Equatorial Guinea,
Ethiopia,
Gabon,
Ghana,
Guinea,
Gulf of Guinea Is.,
Ivory Coast,
Jawa,
Kenya,
Laos,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Maluku,
Mauritius,
Mozambique,
Myanmar,
New Caledonia,
New Guinea,
New South Wales,
Nigeria,
Norfolk Is.,
Peru,
Philippines,
Queensland,
Rwanda,
Réunion,
Senegal,
Seychelles,
Sierra Leone,
Sudan,
Sulawesi,
Sumatera,
Tanzania,
Thailand,
Uganda,
Vietnam,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Canary Is.,
Colombia,
Hawaii,
India,
KwaZulu-Natal,
Marianas,
New Zealand North,
Taiwan