Native to:
Angola,
Assam,
Benin,
Bolivia,
Botswana,
Brazil North,
Brazil Northeast,
Brazil Southeast,
Burkina,
Burundi,
Cabinda,
Cameroon,
Cape Provinces,
Caprivi Strip,
Central African Republic,
Chad,
Colombia,
Congo,
Costa Rica,
Djibouti,
DR Congo,
Ecuador,
Equatorial Guinea,
Eritrea,
Eswatini,
Ethiopia,
French Guiana,
Gabon,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Guyana,
India,
Ivory Coast,
Kenya,
KwaZulu-Natal,
Liberia,
Madagascar,
Malawi,
Mali,
Maluku,
Mozambique,
Namibia,
New Caledonia,
New Guinea,
New South Wales,
Niger,
Nigeria,
Northern Provinces,
Northern Territory,
Oman,
Panamá,
Peru,
Queensland,
Rwanda,
Saudi Arabia,
Senegal,
Sierra Leone,
Solomon Is.,
Somalia,
Sudan-South Sudan,
Sumatera,
Suriname,
Tanzania,
Thailand,
Togo,
Trinidad-Tobago,
Uganda,
Vanuatu,
Venezuela,
Yemen,
Zambia,
Zimbabwe
Introduced into:
Cambodia,
Hawaii,
Vietnam