Native to:
Andaman Is.,
Angola,
Argentina Northeast,
Argentina Northwest,
Bahamas,
Bangladesh,
Belize,
Benin,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Cayman Is.,
Central African Republic,
China South-Central,
China Southeast,
Christmas I.,
Colombia,
Comoros,
Congo,
Costa Rica,
Cuba,
Dominican Republic,
East Himalaya,
Ecuador,
El Salvador,
Eritrea,
Florida,
Gabon,
Galápagos,
Ghana,
Guatemala,
Guyana,
Hainan,
Haiti,
Honduras,
India,
Ivory Coast,
Jamaica,
Jawa,
Kenya,
KwaZulu-Natal,
Leeward Is.,
Lesser Sunda Is.,
Madagascar,
Mauritius,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Myanmar,
Nepal,
Netherlands Antilles,
New Guinea,
New South Wales,
Nicaragua,
Nigeria,
Northern Provinces,
Northern Territory,
Panamá,
Paraguay,
Peru,
Philippines,
Puerto Rico,
Queensland,
Réunion,
South Australia,
Southwest Caribbean,
Sri Lanka,
Sudan,
Sulawesi,
Swaziland,
Taiwan,
Tanzania,
Thailand,
Togo,
Trinidad-Tobago,
Turks-Caicos Is.,
Uganda,
Uruguay,
Venezuela,
Vietnam,
West Himalaya,
Western Australia,
Windward Is.,
Yemen,
Zaïre,
Zimbabwe
Introduced into:
Marianas