NEWSPhotos: Iguanas on MarcoMarco EagleA green iguana basks in the late afternoon sun at Marco Lake. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentA green iguana faces down an intruder at Marco Lake. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentAn FWC vehicle tells how to report exotic species. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentDonna Kay affixes a bumber sticker telling how to report exotic species. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentFWC biologist Dan Quinn speaks ro about 40 islanders on dealing with iguanas. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentMarco resident Janet Choate speaks to FWC biologist Tyson Dallas. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentA green iguana basks in the late afternoon sun at Marco Lake. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentThe City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentA green iguana perches in a tree at Marco Lake. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentA green iguana perches in a tree at Marco Lake. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/CorrespondentA green iguana perches by the edge of a freshwater lake. The City of Marco Island hosted a presentation on invasive iguanas conducted by the Florida Fish and Wildlife Conservation Commission on Wednesday evening in the Biles Community Room.Lance Shearer/Correspondent