Native to:
Alabama,
Angola,
Argentina Northeast,
Argentina Northwest,
Arkansas,
Aruba,
Bahamas,
Belize,
Benin,
Bolivia,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
Cameroon,
Cape Verde,
Cayman Is.,
Central African Republic,
Chad,
Colombia,
Congo,
Costa Rica,
Cuba,
Delaware,
District of Columbia,
Dominican Republic,
Ecuador,
El Salvador,
Equatorial Guinea,
Eritrea,
Ethiopia,
Florida,
French Guiana,
Gabon,
Galápagos,
Gambia,
Georgia,
Ghana,
Guatemala,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Guyana,
Haiti,
Honduras,
Illinois,
India,
Iowa,
Ivory Coast,
Jamaica,
Kentucky,
Kenya,
KwaZulu-Natal,
Leeward Is.,
Liberia,
Louisiana,
Madagascar,
Malawi,
Mali,
Maryland,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Missouri,
Mozambique,
Myanmar,
Namibia,
Netherlands Antilles,
New Jersey,
New York,
Nicaragua,
Niger,
Nigeria,
North Carolina,
Northern Provinces,
Oklahoma,
Oman,
Panamá,
Paraguay,
Peru,
Puerto Rico,
Rwanda,
Saudi Arabia,
Senegal,
Sierra Leone,
Somalia,
South Carolina,
Southwest Caribbean,
Sri Lanka,
Sudan,
Suriname,
Swaziland,
Tanzania,
Tennessee,
Texas,
Togo,
Trinidad-Tobago,
Turks-Caicos Is.,
Uganda,
Uruguay,
Venezuela,
Venezuelan Antilles,
Virginia,
West Virginia,
Windward Is.,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Assam,
Bangladesh,
Caroline Is.,
China Southeast,
Christmas I.,
Cook Is.,
Fiji,
Hainan,
Hawaii,
Jawa,
Lesser Sunda Is.,
Malaya,
Marquesas,
Mauritius,
Nauru,
Nepal,
New Caledonia,
New Guinea,
New South Wales,
Northern Territory,
Philippines,
Queensland,
Rodrigues,
Réunion,
South Australia,
Taiwan,
Thailand,
Western Australia