Native to:
Andaman Is.,
Angola,
Assam,
Bangladesh,
Botswana,
Cambodia,
Cameroon,
Cape Provinces,
Chad,
Christmas I.,
Comoros,
Djibouti,
DR Congo,
Eritrea,
Eswatini,
Ethiopia,
Gambia,
Ghana,
India,
Ivory Coast,
Jawa,
Kenya,
KwaZulu-Natal,
Laccadive Is.,
Lesser Sunda Is.,
Malawi,
Mali,
Mozambique,
Myanmar,
Namibia,
Nepal,
New Guinea,
Niger,
Nigeria,
Northern Provinces,
Northern Territory,
Oman,
Pakistan,
Queensland,
Rwanda,
Saudi Arabia,
Socotra,
Somalia,
Sri Lanka,
Sudan-South Sudan,
Sulawesi,
Tanzania,
Thailand,
Togo,
Uganda,
Vietnam,
Western Australia,
Yemen,
Zambia,
Zimbabwe
Introduced into:
Cuba,
Dominican Republic,
Haiti,
Jamaica,
Leeward Is.,
Puerto Rico,
Society Is.,
Trinidad-Tobago,
Windward Is.