Native to:
Afghanistan,
Andaman Is.,
Angola,
Bangladesh,
Botswana,
Burkina,
Burundi,
Cameroon,
Cape Provinces,
Caprivi Strip,
Chad,
Congo,
Djibouti,
Egypt,
Eritrea,
Ethiopia,
Free State,
India,
Iran,
Iraq,
Kenya,
Kuwait,
KwaZulu-Natal,
Lebanon-Syria,
Libya,
Madagascar,
Mali,
Mauritania,
Mozambique,
Namibia,
Nicobar Is.,
Niger,
Nigeria,
Northern Provinces,
Oman,
Pakistan,
Palestine,
Saudi Arabia,
Senegal,
Sinai,
Somalia,
Sudan,
Swaziland,
Tanzania,
Uganda,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
China South-Central,
China Southeast,
Czechoslovakia,
Germany,
Hawaii,
Japan,
Lesser Sunda Is.,
Malaya,
Maryland,
Mauritius,
North Carolina,
Queensland,
Réunion,
St.Helena,
Thailand,
Western Australia