Doubtfully present in:
Guyana
Native to:
Andaman Is.,
Angola,
Argentina Northwest,
Arizona,
Aruba,
Assam,
Bahamas,
Bangladesh,
Benin,
Bolivia,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
Cameroon,
Cape Provinces,
Central African Republic,
Chad,
China South-Central,
China Southeast,
Christmas I.,
Colombia,
Comoros,
Congo,
Costa Rica,
Cuba,
Djibouti,
Dominican Republic,
East Himalaya,
Ecuador,
El Salvador,
Eritrea,
Ethiopia,
Florida,
Free State,
French Guiana,
Galápagos,
Gambia,
Ghana,
Guatemala,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
Haiti,
Hawaii,
Honduras,
India,
Ivory Coast,
Jamaica,
Jawa,
Kenya,
KwaZulu-Natal,
Laos,
Leeward Is.,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Mali,
Marianas,
Marquesas,
Mexico Central,
Mexico Southwest,
Mozambique,
Namibia,
Nepal,
Netherlands Antilles,
New Guinea,
New South Wales,
Nicaragua,
Niger,
Nigeria,
Norfolk Is.,
Northern Provinces,
Northern Territory,
Oman,
Pakistan,
Paraguay,
Peru,
Philippines,
Puerto Rico,
Queensland,
Rwanda,
Saudi Arabia,
Senegal,
Sierra Leone,
Society Is.,
Somalia,
Southwest Caribbean,
Sri Lanka,
Sudan,
Sulawesi,
Sumatera,
Suriname,
Swaziland,
Taiwan,
Tanzania,
Texas,
Thailand,
Togo,
Trinidad-Tobago,
Tubuai Is.,
Turks-Caicos Is.,
Uganda,
Venezuela,
Venezuelan Antilles,
Vietnam,
West Himalaya,
Western Australia,
Windward Is.,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Cape Verde,
Cook Is.,
Fiji,
Italy,
Laccadive Is.,
Mauritius,
New Caledonia,
Rodrigues,
Réunion,
Samoa,
Tonga,
Vanuatu