Native to:
Algeria,
Angola,
Assam,
Bangladesh,
Benin,
Borneo,
Botswana,
Burkina,
Burundi,
Cambodia,
Cameroon,
Cape Provinces,
Central African Repu,
Chad,
China South-Central,
China Southeast,
Congo,
Cuba,
Dominican Republic,
Egypt,
Eritrea,
Ethiopia,
Free State,
Gabon,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Hainan,
Haiti,
Honduras,
India,
Iraq,
Ivory Coast,
Jawa,
Kenya,
KwaZulu-Natal,
Laos,
Lebanon-Syria,
Lesser Sunda Is.,
Libya,
Madagascar,
Malawi,
Malaya,
Mali,
Maluku,
Mauritania,
Mauritius,
Mexico Gulf,
Mexico Northeast,
Mexico Southwest,
Mozambique,
Myanmar,
Namibia,
Nansei-shoto,
Nepal,
New Guinea,
Niger,
Nigeria,
Northern Provinces,
Northern Territory,
Pakistan,
Palestine,
Philippines,
Rwanda,
Réunion,
Senegal,
Sierra Leone,
Sinai,
Sri Lanka,
Sudan,
Sulawesi,
Sumatera,
Swaziland,
Taiwan,
Tanzania,
Thailand,
Togo,
Turkey,
Uganda,
Vietnam,
Zambia,
Zaïre,
Zimbabwe