Native to:
Angola,
Argentina Northeast,
Argentina Northwest,
Belize,
Benin,
Bolivia,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
Cameroon,
Cape Provinces,
Cape Verde,
Caprivi Strip,
Cayman Is.,
Central African Republic,
Chad,
Colombia,
Congo,
Cuba,
Dominican Republic,
DR Congo,
Ecuador,
El Salvador,
Eswatini,
Ethiopia,
Florida,
French Guiana,
Gabon,
Ghana,
Guatemala,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Guyana,
Haiti,
Honduras,
Ivory Coast,
Jamaica,
Kenya,
KwaZulu-Natal,
Leeward Is.,
Liberia,
Madagascar,
Malawi,
Mali,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Namibia,
New Guinea,
Nicaragua,
Niger,
Nigeria,
Northern Provinces,
Paraguay,
Peru,
Puerto Rico,
Queensland,
Rwanda,
Senegal,
Sierra Leone,
Somalia,
Sudan-South Sudan,
Sumatera,
Suriname,
Tanzania,
Texas,
Togo,
Trinidad-Tobago,
Uganda,
Uruguay,
Venezuela,
Venezuelan Antilles,
Windward Is.,
Zambia,
Zimbabwe
Extinct in:
Socotra
Introduced into:
Alabama,
Rodrigues,
Réunion