Native to:
Albania,
Algeria,
Angola,
Assam,
Baleares,
Bangladesh,
Benin,
Botswana,
Bulgaria,
Burkina,
Burundi,
Cameroon,
Canary Is.,
Cape Provinces,
Cape Verde,
Caprivi Strip,
Central African Republic,
Chad,
Chatham Is.,
China Southeast,
Congo,
Corse,
Cyprus,
East Aegean Is.,
Egypt,
Ethiopia,
France,
Free State,
Gabon,
Gambia,
Ghana,
Greece,
Guinea,
Gulf of Guinea Is.,
India,
Iran,
Iraq,
Italy,
Ivory Coast,
Kenya,
Kriti,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Liberia,
Libya,
Madeira,
Malawi,
Mali,
Morocco,
Mozambique,
Myanmar,
Namibia,
New Guinea,
New South Wales,
New Zealand North,
New Zealand South,
Niger,
Nigeria,
Norfolk Is.,
Northern Provinces,
Northern Territory,
Palestine,
Portugal,
Queensland,
Rwanda,
Sardegna,
Senegal,
Sicilia,
Sierra Leone,
Somalia,
South Australia,
Spain,
Sri Lanka,
Sudan,
Tanzania,
Tasmania,
Togo,
Tunisia,
Turkey,
Turkey-in-Europe,
Uganda,
Victoria,
Western Australia,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Madagascar