 The native range of the green iguana extends from southern Mexico to central Brazil, Paraguay, and Bolivia and the Caribbean; specifically Grenada, Aruba, Curaçao, Trinidad and Tobago, St. Lucia, St. Vincent, and Útila.They have been introduced to Grand Cayman, Puerto Rico, Dominican Republic, Texas, Florida, Hawaii, and the U.S. Virgin Islands.Furthermore, green iguanas colonised the island of Anguilla in 1995 after being washed ashore following a hurricane.