Native to:
Angola,
Argentina Northeast,
Belize,
Benin,
Bolivia,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
Cabinda,
Cameroon,
Central African Repu,
Chad,
Colombia,
Comoros,
Congo,
Costa Rica,
Cuba,
Dominican Republic,
Ecuador,
El Salvador,
Ethiopia,
French Guiana,
Gabon,
Gambia,
Ghana,
Guatemala,
Guinea,
Guinea-Bissau,
Guyana,
Haiti,
Honduras,
Ivory Coast,
Jamaica,
Kenya,
Leeward Is.,
Liberia,
Madagascar,
Malawi,
Mali,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Netherlands Antilles,
Nicaragua,
Niger,
Nigeria,
Panamá,
Paraguay,
Peru,
Puerto Rico,
Rwanda,
Senegal,
Sierra Leone,
Somalia,
Southwest Caribbean,
Sudan,
Suriname,
Tanzania,
Togo,
Trinidad-Tobago,
Uganda,
Uruguay,
Venezuela,
Venezuelan Antilles,
Windward Is.,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Gulf of Guinea Is.