Iguanas are native to Central America, tropical parts of South America and some Caribbean islands. They were brought to Florida as pets or inadvertently on ships and have begun to flourish in the state, where the warm climate is perfect for them.

Why iguanas are bad for Florida?

The reptiles are also causing havoc in urban areas. Green iguanas have multiplied in Florida to such a degree since they were first spotted there in 1960 that they are regarded as an environmental hazard. They puncture seawalls, tear up sidewalks and carry salmonella.

Why are there so many iguanas in Florida?

They're thriving there because of South Florida's subtropical climate and a lack of natural predators. ... And the human inhabitants do not want to share their warm-weather paradise with this destructive, invasive species.