Native to:
Andaman Is.,
Angola,
Assam,
Benin,
Botswana,
Burkina,
Burundi,
Cameroon,
Cape Provinces,
Cape Verde,
Caprivi Strip,
Central African Republic,
Chad,
Congo,
Djibouti,
East Himalaya,
Egypt,
Eritrea,
Ethiopia,
Free State,
Gabon,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Gulf States,
India,
Iran,
Ivory Coast,
Kenya,
KwaZulu-Natal,
Lesotho,
Malawi,
Mali,
Mauritania,
Mozambique,
Myanmar,
Namibia,
Nepal,
Nicobar Is.,
Niger,
Nigeria,
Northern Provinces,
Northern Territory,
Oman,
Pakistan,
Queensland,
Rwanda,
Saudi Arabia,
Senegal,
Sierra Leone,
Sinai,
Socotra,
Somalia,
Sri Lanka,
Sudan,
Swaziland,
Tanzania,
Thailand,
Togo,
Uganda,
West Himalaya,
Western Australia,
Yemen,
Zambia,
Zaïre,
Zimbabwe