Native to:
Algeria,
Andaman Is.,
Angola,
Assam,
Bangladesh,
Botswana,
Burkina,
Burundi,
Cameroon,
Cape Provinces,
Cape Verde,
Caprivi Strip,
Central African Republic,
Chad,
China North-Central,
China South-Central,
China Southeast,
Djibouti,
DR Congo,
East Himalaya,
Egypt,
Eritrea,
Eswatini,
Ethiopia,
Free State,
Ghana,
Guinea,
Hainan,
India,
Inner Mongolia,
Ivory Coast,
Japan,
Jawa,
Kenya,
Korea,
KwaZulu-Natal,
Laos,
Lebanon-Syria,
Lesotho,
Lesser Sunda Is.,
Madagascar,
Malawi,
Malaya,
Mali,
Maluku,
Morocco,
Mozambique,
Myanmar,
Namibia,
Nansei-shoto,
Nepal,
New Guinea,
New South Wales,
Nicobar Is.,
Nigeria,
Northern Provinces,
Northern Territory,
Pakistan,
Philippines,
Queensland,
Rwanda,
Saudi Arabia,
Senegal,
Socotra,
Somalia,
South Australia,
Sri Lanka,
Sudan-South Sudan,
Sulawesi,
Sumatera,
Taiwan,
Tanzania,
Tasmania,
Thailand,
Tibet,
Tunisia,
Türkiye,
Uganda,
Victoria,
Vietnam,
West Himalaya,
Western Australia,
Yemen,
Zambia,
Zimbabwe
Introduced into:
France,
New Caledonia,
New Zealand North,
New Zealand South,
Solomon Is.